Question

clarify the meaning of atomic number and mass number

Answer 1

hey mate here is ur answrr

Atomic Number: Number of Protons in the nucleus of the atom, also equal to the number of electrons in a neutralatom. Mass Number: Total number of "nucleons" (Protons and Neutrons) in the nucleus.

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Answer 2

the meaning of atomic no. is the total number of protons in the nucleus of an atom gives us the atomic number of that atom.It is represented with the letter ‘Z.’

The meaning of mass no. is The number of protons and neutrons combined give us the mass number of an atom.It is represented using the letter ‘A.’