Question

my name is 'prathmesh vishwnath teli'
teach me to sign
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Answer 1

Answer:

The atomic number or proton number of a chemical element is the number of protons found in the nucleus of every atom of that element. The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus.

Answer 2

Answer:

what u mean

Explanation:

tell ur question clearly