yaidaacolonn yaidaacolonn
  • 29-10-2020
  • Chemistry
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Help ASAP!!!! Plz!!!!!!!

Help ASAP Plz class=

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heavenlymell
heavenlymell heavenlymell
  • 29-10-2020
The atomic number,protons and electrons are all the same! The neutrons you just add by 1 to the protons. The atomic mass is at the bottom. For example- for oxygen the atomic #,protons, and electrons would all be 8. The neutron would be 9 and the atomic mass is 15.999.
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