If There is an atomic number of 12 and a mass number of 24, how would I draw a fully labelled diagram of it?
Q. So Basically what would the diagram look like? Can I have a picture of it.
Asked by Sidra - Sat Feb 27 07:22:29 2010 - - 2 Answers - 0 Comments
A. Atomic number "12" identifies the atom as an atom of magnesium. If by "diagram" you mean the so-called "Bohr diagram", you can draw a small circle to represent the nucleus with 12 little circles inside it with a "+" sign in each to symbolize protons, and another set of 12 little circles with "n" letter in each to symbolize neutrons. Those particles should be well mixed together inside the nucleus as well. Alternatively, you can just write "12 p+" and "12 n" inside the nucleus to indicate its content. Then surround the nucleus with three concentric circles to represent the principal energy levels. Use little circles with "-" sign in each to represent electrons, and put the first two in the smallest shell, eight of them in the second… [cont.]
Answered by eveanne1221 - Sat Feb 27 07:35:54 2010
Q. So Basically what would the diagram look like? Can I have a picture of it.
Asked by Sidra - Sat Feb 27 07:22:29 2010 - - 2 Answers - 0 Comments
A. Atomic number "12" identifies the atom as an atom of magnesium. If by "diagram" you mean the so-called "Bohr diagram", you can draw a small circle to represent the nucleus with 12 little circles inside it with a "+" sign in each to symbolize protons, and another set of 12 little circles with "n" letter in each to symbolize neutrons. Those particles should be well mixed together inside the nucleus as well. Alternatively, you can just write "12 p+" and "12 n" inside the nucleus to indicate its content. Then surround the nucleus with three concentric circles to represent the principal energy levels. Use little circles with "-" sign in each to represent electrons, and put the first two in the smallest shell, eight of them in the second… [cont.]
Answered by eveanne1221 - Sat Feb 27 07:35:54 2010
write an atomic orbital diagram fo rthe unhybridized and hybridized carbon atom?
Q. write an atomic orbital diagram fo rthe unhybridized and hybridized carbon atom?
Asked by ngoc v - Mon Apr 2 10:35:27 2007 - - 3 Answers - 0 Comments
A. 1s2, 2s2 ,2p2>> unhybridized 1s2( 2s1 2p3) we get 4 hybridized orbitals sp3
Answered by Non piu attiva su answers - Mon Apr 2 10:40:48 2007
Q. write an atomic orbital diagram fo rthe unhybridized and hybridized carbon atom?
Asked by ngoc v - Mon Apr 2 10:35:27 2007 - - 3 Answers - 0 Comments
A. 1s2, 2s2 ,2p2>> unhybridized 1s2( 2s1 2p3) we get 4 hybridized orbitals sp3
Answered by Non piu attiva su answers - Mon Apr 2 10:40:48 2007
Can somebody tell me the contributions of the ff. scientists and illustrate in a diagram their atomic models?
Q. a.) Democritus b.) John Dalton c.) J.J Thompson d.) Niels Bohr e.) Ernest Rutherford f.) William Roentgen
Asked by NONO M - Mon Nov 30 03:14:24 2009 - - 1 Answers - 0 Comments
A. https://reich-chemistry.w ikispaces.com/422-004+M.+ Killeen+Big+Timeline+Proj ect https://reich-chemistry.w ikispaces.com/422-004+J.F arian+Big+Timeline+Projec t?f=print
Answered by Will H - Mon Nov 30 03:43:34 2009
Q. a.) Democritus b.) John Dalton c.) J.J Thompson d.) Niels Bohr e.) Ernest Rutherford f.) William Roentgen
Asked by NONO M - Mon Nov 30 03:14:24 2009 - - 1 Answers - 0 Comments
A. https://reich-chemistry.w ikispaces.com/422-004+M.+ Killeen+Big+Timeline+Proj ect https://reich-chemistry.w ikispaces.com/422-004+J.F arian+Big+Timeline+Projec t?f=print
Answered by Will H - Mon Nov 30 03:43:34 2009
How can you use the periodic table and orbital diagrams to predict relative atomic radii, ionization potentia?
Q. How can you use the periodic table and orbital diagrams to predict relative atomic radii, ionization potentials, and electron affinities of atoms?
Asked by AllTheAbove - Thu Apr 16 12:24:23 2009 - - 1 Answers - 0 Comments
A. ionization energy and electron affinity increase when going up a period and going across (from left to right) of a column ... therefore helium would have the highest value. however atomic radii shows the opposite trend so Cs would have thelargest radii
Answered by Tasia C - Thu Apr 16 12:34:06 2009
Q. How can you use the periodic table and orbital diagrams to predict relative atomic radii, ionization potentials, and electron affinities of atoms?
Asked by AllTheAbove - Thu Apr 16 12:24:23 2009 - - 1 Answers - 0 Comments
A. ionization energy and electron affinity increase when going up a period and going across (from left to right) of a column ... therefore helium would have the highest value. however atomic radii shows the opposite trend so Cs would have thelargest radii
Answered by Tasia C - Thu Apr 16 12:34:06 2009
how to make a diagram of lithium atom based on thomsons atomic model?
Q. how to make a diagram of lithium atom based on thomsons atomic model?
Asked by Delmy C - Thu Jul 20 21:57:12 2006 - - 2 Answers - 0 Comments
A. Thomson believed that atoms contained only positive and negative particles, and that those particles were evenly distributed throughout the atom. To make a diagram you would draw a circle and evenly space 3 positive charges and 3 negative charges. It is called the "plum pudding" model of the atom because Thomson described it as having the + and - charges "spread out like the currants and raisins in plum pudding." Think about holding a hand full of red and green m&ms. They are evenly mixed.
Answered by physandchemteach - Thu Jul 20 22:40:06 2006
Q. how to make a diagram of lithium atom based on thomsons atomic model?
Asked by Delmy C - Thu Jul 20 21:57:12 2006 - - 2 Answers - 0 Comments
A. Thomson believed that atoms contained only positive and negative particles, and that those particles were evenly distributed throughout the atom. To make a diagram you would draw a circle and evenly space 3 positive charges and 3 negative charges. It is called the "plum pudding" model of the atom because Thomson described it as having the + and - charges "spread out like the currants and raisins in plum pudding." Think about holding a hand full of red and green m&ms. They are evenly mixed.
Answered by physandchemteach - Thu Jul 20 22:40:06 2006
diagram all atoms with atomic number less than 31, show location of protons,neutrons,electron s (show shells)?
Q. diagram all atoms with atomic number less than 31, show location of protons,neutrons,electron s (show shells)?
Asked by Nick J - Thu May 31 21:16:52 2007 - - 1 Answers - 0 Comments
A. Try Google.
Answered by ag_iitkgp - Fri Jun 1 12:52:27 2007
Q. diagram all atoms with atomic number less than 31, show location of protons,neutrons,electron s (show shells)?
Asked by Nick J - Thu May 31 21:16:52 2007 - - 1 Answers - 0 Comments
A. Try Google.
Answered by ag_iitkgp - Fri Jun 1 12:52:27 2007
What is the basis for exceptions to the aufbau diagram?
Q. Also, If three electrons are available to fill three empty 2p atomic orbitals, how will the electrons be distributed in the three orbitals?
Asked by garou_yasha - Wed Nov 8 15:05:04 2006 - - 2 Answers - 0 Comments
A. the simple answer to your question is just putting unidirectional electrons in the p-orbital. but a more complicated way of how the aufbau principle is disregarded is when there is hybridization of the orbitals together. you get s orbitals and p orbitals fuzing to create sp, sp2 and sp3 orbitals. but dealing with those are only needed when knowing the actual 3-D shape of the molecule.
Answered by giggssoccer83 - Wed Nov 8 15:39:35 2006
Q. Also, If three electrons are available to fill three empty 2p atomic orbitals, how will the electrons be distributed in the three orbitals?
Asked by garou_yasha - Wed Nov 8 15:05:04 2006 - - 2 Answers - 0 Comments
A. the simple answer to your question is just putting unidirectional electrons in the p-orbital. but a more complicated way of how the aufbau principle is disregarded is when there is hybridization of the orbitals together. you get s orbitals and p orbitals fuzing to create sp, sp2 and sp3 orbitals. but dealing with those are only needed when knowing the actual 3-D shape of the molecule.
Answered by giggssoccer83 - Wed Nov 8 15:39:35 2006
When making a Bohr diagram of an element, what do the the dots on the circles represent?
Q. and how do you know how many that element has. Is it the neutrons, protons and electrons added together or just one of them or the atomic number or what?
Asked by Jenny - Sat Nov 7 18:30:59 2009 - - 3 Answers - 0 Comments
A. The dots represent electrons. The number of electrons is equal to the number of protons (the atomic number) as long as the atom is neutrally charged (not an ion). Ex. Oxygen has an atomic number of 8, so you would draw 2 dots on the inner circle and 6 dots on the outer circle, making a total of 8.
Answered by Evan - Sat Nov 7 18:35:37 2009
Q. and how do you know how many that element has. Is it the neutrons, protons and electrons added together or just one of them or the atomic number or what?
Asked by Jenny - Sat Nov 7 18:30:59 2009 - - 3 Answers - 0 Comments
A. The dots represent electrons. The number of electrons is equal to the number of protons (the atomic number) as long as the atom is neutrally charged (not an ion). Ex. Oxygen has an atomic number of 8, so you would draw 2 dots on the inner circle and 6 dots on the outer circle, making a total of 8.
Answered by Evan - Sat Nov 7 18:35:37 2009
Do you think an atom really looks like the atomic structure diagrams? Why or why not?
Q. i need help so if any one can awnser this question or tell me where i can find a pic of a highly magnafied atom plz awnser this!!!
Asked by saxbabe13 - Tue Sep 5 00:06:49 2006 - - 4 Answers - 0 Comments
A. No, an atom wouldn't look anything like that, it's just a simplification to explain the structure.
Answered by RabidBunyip - Tue Sep 5 00:10:28 2006
Q. i need help so if any one can awnser this question or tell me where i can find a pic of a highly magnafied atom plz awnser this!!!
Asked by saxbabe13 - Tue Sep 5 00:06:49 2006 - - 4 Answers - 0 Comments
A. No, an atom wouldn't look anything like that, it's just a simplification to explain the structure.
Answered by RabidBunyip - Tue Sep 5 00:10:28 2006
Interpreting Atomic Diagrams???!!!?
Q. i need help! i need to find the positive charge, negative charge, and overall charge of an atom... how do i do this? for example: there are two protons, two nuetrons, and 2 electrons.. what is the positive charge, negative charge, and overall charge?? desperate help!
Asked by musclovr456 - Thu Feb 7 20:55:01 2008 - - 1 Answers - 0 Comments
A. Protons are positive, electrons are negative. Neutrons don't carry a charge. Add the number of protons and subtract the number of electrons. The result is the charge. Atom is a term used for the neutral state (the number of protons equals the number of electrons). If it carries a charge, it's known as an ion.
Answered by Science Geek - Thu Feb 7 21:09:41 2008
Q. i need help! i need to find the positive charge, negative charge, and overall charge of an atom... how do i do this? for example: there are two protons, two nuetrons, and 2 electrons.. what is the positive charge, negative charge, and overall charge?? desperate help!
Asked by musclovr456 - Thu Feb 7 20:55:01 2008 - - 1 Answers - 0 Comments
A. Protons are positive, electrons are negative. Neutrons don't carry a charge. Add the number of protons and subtract the number of electrons. The result is the charge. Atom is a term used for the neutral state (the number of protons equals the number of electrons). If it carries a charge, it's known as an ion.
Answered by Science Geek - Thu Feb 7 21:09:41 2008
Can some explain to me in the smallest words possible how atomic hybridization works?
Q. I've got finals coming up and I just don't get hybridization at all, any of it. We just got done with molecular geometry and they throw these diagrams with circles on them and the attempts our book makes go way over my head. Can someone suggest something?
Asked by James S - Sat Nov 21 14:15:45 2009 - - 1 Answers - 0 Comments
A. Take carbon in CH4. It has 4 identical bonds but carbon's electron configuration is 1s2 2s2 2p2 This means it only has 2 unpaired electrons available for bonding (the 2p electrons) but it makes 4 identical bonds. What it does is it promotes one of the 2s electrons into a 2p orbital. It now has 4 unpaired electrons so could make 4 bonds but they wouldn't be identical as the 2s bond would be different as 2s is at a lower energy level than 2p. So what it does is to 'mix' all 4 up to produce 4 identical orbitals (this 'mixing' is hybridization). These new orbitals are called sp3 hybrids (means they are made from 1 s-orbital 'mixed' with 3 p-orbitals). Carbon in Methane has 4 of these orbitals so we say it has 4 sp3 hybrid orbitals. In graphite… [cont.]
Answered by FisherKing - Sat Nov 21 14:30:43 2009
Q. I've got finals coming up and I just don't get hybridization at all, any of it. We just got done with molecular geometry and they throw these diagrams with circles on them and the attempts our book makes go way over my head. Can someone suggest something?
Asked by James S - Sat Nov 21 14:15:45 2009 - - 1 Answers - 0 Comments
A. Take carbon in CH4. It has 4 identical bonds but carbon's electron configuration is 1s2 2s2 2p2 This means it only has 2 unpaired electrons available for bonding (the 2p electrons) but it makes 4 identical bonds. What it does is it promotes one of the 2s electrons into a 2p orbital. It now has 4 unpaired electrons so could make 4 bonds but they wouldn't be identical as the 2s bond would be different as 2s is at a lower energy level than 2p. So what it does is to 'mix' all 4 up to produce 4 identical orbitals (this 'mixing' is hybridization). These new orbitals are called sp3 hybrids (means they are made from 1 s-orbital 'mixed' with 3 p-orbitals). Carbon in Methane has 4 of these orbitals so we say it has 4 sp3 hybrid orbitals. In graphite… [cont.]
Answered by FisherKing - Sat Nov 21 14:30:43 2009
Can Someone Explain What Atomic Mass/Number Is?
Q. Okay, so I need to present a diagram on sulfur using the Periodic table.. I need to include the electrons, protons and nucleus. Group --> 16 Atomic number --> 16 Chemical symbol --> S Element name --> Sulfur Atomic Mass --> 32.1 I can't seem to figure it out! Please help :)
Asked by c c [backup] - Thu May 28 11:19:11 2009 - - 2 Answers - 0 Comments
Q. Okay, so I need to present a diagram on sulfur using the Periodic table.. I need to include the electrons, protons and nucleus. Group --> 16 Atomic number --> 16 Chemical symbol --> S Element name --> Sulfur Atomic Mass --> 32.1 I can't seem to figure it out! Please help :)
Asked by c c [backup] - Thu May 28 11:19:11 2009 - - 2 Answers - 0 Comments
URGENT: I need to draw an atom with a atomic number of 8 and a atomic mass of 10.?
Q. The question asks me to draw a Bohr diagram of that atom that shows the number of neutrons, proton, electrons. How many electrons do I draw, and how many protons, and neutrons do I draw.
Asked by Kenster102.5 - Tue Oct 2 21:02:24 2007 - - 1 Answers - 0 Comments
A. 8 electrons 8 protons 2 neutrons The element oxygen has atomic # 8; but it has an atomic mass of 16...so protons, neutrons, electrons would all be 8
Answered by Kman - Tue Oct 2 21:48:55 2007
Q. The question asks me to draw a Bohr diagram of that atom that shows the number of neutrons, proton, electrons. How many electrons do I draw, and how many protons, and neutrons do I draw.
Asked by Kenster102.5 - Tue Oct 2 21:02:24 2007 - - 1 Answers - 0 Comments
A. 8 electrons 8 protons 2 neutrons The element oxygen has atomic # 8; but it has an atomic mass of 16...so protons, neutrons, electrons would all be 8
Answered by Kman - Tue Oct 2 21:48:55 2007
Energy Diagram Problem?
Q. A 11.2 eV electron collides with a hydrogen atom that is originally in its ground state. The energy diagram for atomic hydrogen is shown below. a. What is the highest energy level (the value of n) posiible for the hydrogen atom excited by this collision? b. If the hydrogen atom makes the transition you decided upon in part a., what is the final kinetic energy of the impact electron after collision? c. How much energy is emitted as light as the hydrogen atom relaxes back into its ground state?
Asked by Steven Lu - Sat Jun 14 11:46:57 2008 - - 1 Answers - 0 Comments
A. a. From the diagram you can read the energy at level n: n=1 E = -13.6eV n=2 E = -3.4eV n=3 E = -1.5eV n=4 E = -0.8eV ... (Or use formula E_n = -13.6eV/n ;-)) So the energy required to excite the atom from ground state (n=1) to level n is n=2 E = E - E = 10.2eV n=3 E = 12.1eV n=4 E = 12.8eV ... Because the energy acquired by the atom cannot exceed initial energy of the colliding electron, highest energy level, which could be reached by collision, is n=2 b. Energy is conserved. Hence energy of electron after collision equals its initial energy minus energy required to excite the hydrogen atom:: E = E - E = 11.2eV - 10.2eV = 1.0eV c. When the electron relaxes energy difference between the two levels is… [cont.]
Answered by schmiso - Sat Jun 14 14:49:53 2008
Q. A 11.2 eV electron collides with a hydrogen atom that is originally in its ground state. The energy diagram for atomic hydrogen is shown below. a. What is the highest energy level (the value of n) posiible for the hydrogen atom excited by this collision? b. If the hydrogen atom makes the transition you decided upon in part a., what is the final kinetic energy of the impact electron after collision? c. How much energy is emitted as light as the hydrogen atom relaxes back into its ground state?
Asked by Steven Lu - Sat Jun 14 11:46:57 2008 - - 1 Answers - 0 Comments
A. a. From the diagram you can read the energy at level n: n=1 E = -13.6eV n=2 E = -3.4eV n=3 E = -1.5eV n=4 E = -0.8eV ... (Or use formula E_n = -13.6eV/n ;-)) So the energy required to excite the atom from ground state (n=1) to level n is n=2 E = E - E = 10.2eV n=3 E = 12.1eV n=4 E = 12.8eV ... Because the energy acquired by the atom cannot exceed initial energy of the colliding electron, highest energy level, which could be reached by collision, is n=2 b. Energy is conserved. Hence energy of electron after collision equals its initial energy minus energy required to excite the hydrogen atom:: E = E - E = 11.2eV - 10.2eV = 1.0eV c. When the electron relaxes energy difference between the two levels is… [cont.]
Answered by schmiso - Sat Jun 14 14:49:53 2008
I need help on my chem project(atomic model scientists)!!!!!!1?
Q. Okay so i have these 9 scientists: john dalton marie curie ernest rutherford jj thomson james chadwick robert millikan max planck/erwin shrodinger niels bohr and i have to write essays for each along with their atomic model diagrams and experimental diagrams. can someone PLEASE tell me what each of these scientists models and experiments were thanks!!!
Asked by Tom - Fri Oct 2 22:14:41 2009 - - 1 Answers - 0 Comments
A. I'm giving a brief review... John Dalton Five main points of Dalton's Atomic Theory 1)Elements are made of tiny particles called atoms. 2)All atoms of a given element are identical. 3)The atoms of a given element are different from those of any other element; the atoms of different elements can be distinguished from one another by their respective relative weights. 4)Atoms of one element can combine with atoms of other elements to form chemical compounds; a given compound always has the same relative numbers of types of atoms. 5)Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process; a chemical reaction simply changes the way atoms are grouped together 2) JJ Thomson-- The physicist J. J. Thomson,… [cont.]
Answered by Manu - Sat Oct 3 03:40:29 2009
Q. Okay so i have these 9 scientists: john dalton marie curie ernest rutherford jj thomson james chadwick robert millikan max planck/erwin shrodinger niels bohr and i have to write essays for each along with their atomic model diagrams and experimental diagrams. can someone PLEASE tell me what each of these scientists models and experiments were thanks!!!
Asked by Tom - Fri Oct 2 22:14:41 2009 - - 1 Answers - 0 Comments
A. I'm giving a brief review... John Dalton Five main points of Dalton's Atomic Theory 1)Elements are made of tiny particles called atoms. 2)All atoms of a given element are identical. 3)The atoms of a given element are different from those of any other element; the atoms of different elements can be distinguished from one another by their respective relative weights. 4)Atoms of one element can combine with atoms of other elements to form chemical compounds; a given compound always has the same relative numbers of types of atoms. 5)Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process; a chemical reaction simply changes the way atoms are grouped together 2) JJ Thomson-- The physicist J. J. Thomson,… [cont.]
Answered by Manu - Sat Oct 3 03:40:29 2009
what is the atomic structure of nitrogen-14 and nitrogen-15?
Q. I need the structure of nitrogen-14 and nitrogen-15 for school project. Diagrams much appreciated.
Asked by carreraGT - Mon Jan 8 08:37:09 2007 - - 1 Answers - 0 Comments
A. nitrogen-15 is an isotope of nitrogen-14 nitrogen-14 1s2 2s2 2p6 3s2 3p2 nitrogen-15 1s2 2s2 2p6 3s2 3p3
Answered by MouD - Mon Jan 8 08:45:30 2007
Q. I need the structure of nitrogen-14 and nitrogen-15 for school project. Diagrams much appreciated.
Asked by carreraGT - Mon Jan 8 08:37:09 2007 - - 1 Answers - 0 Comments
A. nitrogen-15 is an isotope of nitrogen-14 nitrogen-14 1s2 2s2 2p6 3s2 3p2 nitrogen-15 1s2 2s2 2p6 3s2 3p3
Answered by MouD - Mon Jan 8 08:45:30 2007
Bohr-Rutherford diagram help??
Q. Im trying to draw Bohr-Rutherford diagram of sodium and its atomic number is 11 and atomic mass is 23. And theres supposed to be 12 electrons on its shell so I draw the diagram but when I check the answer theres 11 electrons drawn not 12. Don't you get the electrons when you mass number - atomic number = electrons.
Asked by John S - Sat May 10 17:04:07 2008 - - 2 Answers - 0 Comments
A. Atomic mass = number of protons = 11 Mass number is protons + neutrons = 23 Therefore, number of neutrons is 12. Number of electrons is equal to number of protons for a neutral atom. Extremely unlikely that sodium will have 12 electrons and 11 protons!
Answered by JH - Sun May 11 09:48:02 2008
Q. Im trying to draw Bohr-Rutherford diagram of sodium and its atomic number is 11 and atomic mass is 23. And theres supposed to be 12 electrons on its shell so I draw the diagram but when I check the answer theres 11 electrons drawn not 12. Don't you get the electrons when you mass number - atomic number = electrons.
Asked by John S - Sat May 10 17:04:07 2008 - - 2 Answers - 0 Comments
A. Atomic mass = number of protons = 11 Mass number is protons + neutrons = 23 Therefore, number of neutrons is 12. Number of electrons is equal to number of protons for a neutral atom. Extremely unlikely that sodium will have 12 electrons and 11 protons!
Answered by JH - Sun May 11 09:48:02 2008
HELP PLEASE! regarding atomic radius, ionization energy, electron affinity and electronegativity-mult. choice!
Q. This is a question in my textbook, I have a test tomorrow and would really like to know the answer! Thanks! The question is... identify which trends in the diagrams below describe atomic radius, ionization energy, electron affinity, and electronegativity. You have to choose which one goes with what, A B or C. Thanks!!
Asked by famousactor143 - Thu Jul 10 21:04:06 2008 - - 2 Answers - 0 Comments
A. Atomic radius decreases as you go right, and increases vertically down. This is because ionization energy increases going horizontally, meaning the atoms are pulled it tightly together, thereby decreasing the size. Atomic radius increases going down because more shells of valence electrons are being added. *Atomic radius is the second picture Electronegativity increases going right and decreases going down the table. (F is the most electronegative element) *I believe the first picture is electronegativity. I'm know for a fact that the last picture is NOT the trend for ionization energy - ionization energy increases going to the right. Therefore, it must be the trend for electron affinity.
Answered by The Duchess - Thu Jul 10 21:38:33 2008
Q. This is a question in my textbook, I have a test tomorrow and would really like to know the answer! Thanks! The question is... identify which trends in the diagrams below describe atomic radius, ionization energy, electron affinity, and electronegativity. You have to choose which one goes with what, A B or C. Thanks!!
Asked by famousactor143 - Thu Jul 10 21:04:06 2008 - - 2 Answers - 0 Comments
A. Atomic radius decreases as you go right, and increases vertically down. This is because ionization energy increases going horizontally, meaning the atoms are pulled it tightly together, thereby decreasing the size. Atomic radius increases going down because more shells of valence electrons are being added. *Atomic radius is the second picture Electronegativity increases going right and decreases going down the table. (F is the most electronegative element) *I believe the first picture is electronegativity. I'm know for a fact that the last picture is NOT the trend for ionization energy - ionization energy increases going to the right. Therefore, it must be the trend for electron affinity.
Answered by The Duchess - Thu Jul 10 21:38:33 2008
Help.... how do I diagram fluorine -20...rutherford?
Q. I need to rutherfors a diagram for fluorine -20. It has an atomic number of 9. Now this is the way I think it goes. Protons - 9 Neutrons-9 first level - 2 electrons second level - 8 electrons- third level - 1 electron. Is this correct ??/ am I on the right track here?
Asked by Kassie - Mon Jan 29 17:34:34 2007 - - 1 Answers - 0 Comments
A. You are on the right way, but the numbers are incorrect. Fluorine 20 has indeed 9 protons, but 20-9=11 neutrons. To counterbalance the electric charge of the 9 protons, fluorine has 9 electrons, 2 in the first shell, 7 in the second.
Answered by cordefr - Tue Jan 30 04:16:36 2007
Q. I need to rutherfors a diagram for fluorine -20. It has an atomic number of 9. Now this is the way I think it goes. Protons - 9 Neutrons-9 first level - 2 electrons second level - 8 electrons- third level - 1 electron. Is this correct ??/ am I on the right track here?
Asked by Kassie - Mon Jan 29 17:34:34 2007 - - 1 Answers - 0 Comments
A. You are on the right way, but the numbers are incorrect. Fluorine 20 has indeed 9 protons, but 20-9=11 neutrons. To counterbalance the electric charge of the 9 protons, fluorine has 9 electrons, 2 in the first shell, 7 in the second.
Answered by cordefr - Tue Jan 30 04:16:36 2007
Help ME!!! lewi dot diagram.?
Q. ok. i have this extra credit question that is worth alot of points. i need those points to help with my grade. my teacher said that this is a hard question so we may not get it. he didnt explain it in class, and my textbook hardly explains it. please help me. answer asap. but only answer if u know what you are talking about, and know your answer is right...ok here it is. Element Atomic Valence lewis dot number electrons diagram fluorine oxygen phosphorus carbon beryllium nitrogen sulfur neon silicon please just fill in the chart with the correct answers. if you can try to explai how you did it, but please have the answers. you dont have to explain how you did it if u dont want to. please just give me the… [cont.]
Asked by piper m - Mon Mar 3 23:10:28 2008 - - 2 Answers - 0 Comments
A. In drawing Lewis Dot Diagrams, the sides are labeled 12, 3, 6, and 9, like a clock. You must remember that you fill in a lone pair at the top first. One electron - 12. Two - 12, 12. Three - 12, 12, 3. Four - 12, 12, 3, 6. Five - 12, 12, 3, 6, 9. Six - 12, 12, 3, 6, 9, 3. Seven - 12, 12, 3, 6, 9, 3, 6. Eight - 12, 12, 3, 6, 9, 3, 6, 9. Fluorine - 7 Oxygen - 6 Phosphorus - 5 Carbon - 4 Beryllium - 2 Nitrogen - 5 Sulfur - 6 Neon - 8 Silicone - 4 Hope this helps.
Answered by SeasonalTNT - Mon Mar 3 23:15:23 2008
Q. ok. i have this extra credit question that is worth alot of points. i need those points to help with my grade. my teacher said that this is a hard question so we may not get it. he didnt explain it in class, and my textbook hardly explains it. please help me. answer asap. but only answer if u know what you are talking about, and know your answer is right...ok here it is. Element Atomic Valence lewis dot number electrons diagram fluorine oxygen phosphorus carbon beryllium nitrogen sulfur neon silicon please just fill in the chart with the correct answers. if you can try to explai how you did it, but please have the answers. you dont have to explain how you did it if u dont want to. please just give me the… [cont.]
Asked by piper m - Mon Mar 3 23:10:28 2008 - - 2 Answers - 0 Comments
A. In drawing Lewis Dot Diagrams, the sides are labeled 12, 3, 6, and 9, like a clock. You must remember that you fill in a lone pair at the top first. One electron - 12. Two - 12, 12. Three - 12, 12, 3. Four - 12, 12, 3, 6. Five - 12, 12, 3, 6, 9. Six - 12, 12, 3, 6, 9, 3. Seven - 12, 12, 3, 6, 9, 3, 6. Eight - 12, 12, 3, 6, 9, 3, 6, 9. Fluorine - 7 Oxygen - 6 Phosphorus - 5 Carbon - 4 Beryllium - 2 Nitrogen - 5 Sulfur - 6 Neon - 8 Silicone - 4 Hope this helps.
Answered by SeasonalTNT - Mon Mar 3 23:15:23 2008
From Yahoo Answer Search: 'atomic diagram'
Tue Mar 9 22:27:23 2010 [ refresh local cache ]
[Hide]▼
chemistry.mcmaster.ca
388px x 550px | 21.70kB
[source page]
Fig 8 4 is as fundamental to the understanding of the electronic structure of diatomic molecules as the corresponding atomic orbital diagram is to the understanding of atoms Fig 8 4 Molecular orbital energy level diagram for homonuclear diatomic molecules showing the correlation of the molecular orbitals with the atomic orbitals of the separated atoms The
comparativeadvantages.blogspot.com
Atomic Kid
Sun, 18 Oct 2009 23:20:00 GM
HO says that under free trade Country A, being capital abundant will produce and export good Y, which is capital insensive. And Country B being labor abundant will produce the labor intensive good, X. Draw a . diagram. to show that.
[Hide]▲
