Chemistry 1-14-09 Electron Dot Notation & Intro to Chemical Bonds
CHEMISTRY: I just love dots! Well, electron dots aren’t exactly the same thing… Hey guys, here’s the lecture from Wednesday on electron dot notation and the introduction to chemical bonds. Good job on doing the dot notation!
January 15th, 2009 at 3:12 PM
what is the order of the electron dot notation problems.
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January 15th, 2009 at 3:13 PM
whats the difference between polar and non polar
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January 15th, 2009 at 3:16 PM
what is the difference between a covalent bond and an ionic bond
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January 15th, 2009 at 4:58 PM
to Chris Casto’s “whats the difference between polar and non polar”
polar means that the molecules has a zone that pertrudes from the mass of the electron cloud. this pertrusion usually has a different charge.
nonpolar simply means that it does not have that characteristic on the molecule.
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January 15th, 2009 at 5:03 PM
Jake Wilson: In ionic bonding, electrons completely transfer from one atom to the other, like sodium and chlorine. Sodium gives its electron to chloring. In covalent bonding, electrons are shared between atoms.
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January 15th, 2009 at 5:08 PM
How do you do electron configuration?
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January 15th, 2009 at 6:29 PM
what is the trend for bond energy?
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January 15th, 2009 at 6:33 PM
Is there a certain pattern you have to follow when you do electron dot notation?
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January 15th, 2009 at 7:10 PM
What is a simple definition of the octet rule?
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January 15th, 2009 at 7:18 PM
why do you always have to follow the same order for the electron dot notation? what will happen if you dont?
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January 15th, 2009 at 7:40 PM
can any element experience a covalent bond? or just certain elements?
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January 15th, 2009 at 8:12 PM
Molly-all elements can experience a covalent bond just some elements are more likely than others.
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January 16th, 2009 at 2:49 PM
To Prestons what is the order of electron dot notation. It goes
3 7
6 1
2 5
8 4
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January 16th, 2009 at 2:52 PM
to prestons question again
top 3,7
left= 6,2
bottom= 8,4
right= 1, 5
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