kisk kisk
  • 09-02-2017
  • Chemistry
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Help wit this chemistry question and how do you do it ?

Help wit this chemistry question and how do you do it class=

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libbyt331
libbyt331 libbyt331
  • 09-02-2017
the number of protons and neutrons can be found on your periodic table or looked up on the internet. the number of electrons must be determined by looking at the charge and determining how many would be needed.
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