Chemistry, asked by ashapuri1977, 11 months ago

How many nucleons are present in an atom of Nobelium, 254No 102 ? How many electrons are present in the atom ?

How many nucleons may be considered as neutrons ?

Answers

Answered by chitrasureshsuresh

10

Answer:

Mass no. =no. of protons+ no. of neutrons

No. of nucleons= no. of protons+no. of

neutrons

Therefore, Mass no.= 254

Explanation:

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