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OpenStudy (bmxlifestyle):
can someone help me please im on my last question and i need help
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OpenStudy (bmxlifestyle):
what is the charge on the subatomic particles represented in figure 4-3 assuming all the particles in the nucleus are visible. what are the atomic and mass numbers of the atoms shown
OpenStudy (sunnnystrong):
Okay so: # of Protons = Atomic Number # of Protons + Nuetrons = Atomic Mass # of Electron = # of Protons unless specified Looks like this is an oxygen atom.. how many protons? what is the mass? what is the charge?
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