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What is the symbol, atomic number, # of protons, # of electrons, atomic mass, rounded atomic mass, # of neutrons (show work), and period of: hydrogen
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42 votes
42 votes
What is the symbol, atomic number, # of protons, # of electrons, atomic mass, rounded atomic mass, # of neutrons (show work), and period of: hydrogen

User Dread
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22 votes
Symbol= H
Atomic number= 1
Proton=1
Electrons=1
Atomic mass=1.01
Neutrons= 0 (most common isotope)
User Micah Zoltu
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