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$3.00 pleas help
- From Chemistry: General-Chemistry
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- Due on Oct. 03, 2010
- Asked on Aug 31, 2010 at 11:21:27PM
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- Posted on Aug 31, 2010 at 11:53:24PM
A:
Preview: ... e the ...
The full tutorial is about 5 words long plus attachments.

ATOMIC NUMBER= NO OF PROTONS=NO OF ELECTRONS....
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- Posted on Sep 04, 2010 at 6:54:25PM
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A:
Preview: ... ..... correc ...
The full tutorial is about 8 words long plus attachments.

A:
Preview: ... he same atomic number they can have different number of neutons. The mass number would be different with the cahnge in number of neutrons.
Atomic mass is intoduce whic ...
The full tutorial is about 148 words long .