How to find the atomic number without the help of a periodic table?
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by knowing the atomic mass
Nandana701:
After knowing the atomic mass, what next?
subtract the nuetrons from atomic mass
Ya got it, you mean atomic mass= no. of proton + no. of neutron , right ?
right
Answered by
1
by learning it
or minus the nuetrons from the atomic mass
or minus the nuetrons from the atomic mass
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