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April 18, 2015

Homework Help: chemistry

Posted by Kevin on Sunday, September 16, 2012 at 1:37pm.

In part B of my question, I was asked calculate the number of atoms in 0.615 mol of 13C (mass number of this Carbon is 13).

I received the correct answer of 3.70E23 atoms.

However, I do not know how to do Part C of my question, which asks "Based on your answer in Part B, how many electrons are in this amount of 13C"?

Similarly, Part D asks "how many neutrons are in this amount of 13C"?

Thank you so much in advance!

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