Question

if mass of an atom is 3.32 *10^-23 gram then calculate the number of nucleons present in 2 atoms of element

Answer 1

Hey here is you answer
====================================

Nucleon number (also called mass number) The nucleon number is equal to the totalnumber of nucleons (protons and neutrons) in the nucleus of an atom.

given ,
mass of an atom = 3.32 *10^-23 gram

then,
the number of nucleons present in 2 atoms of element = 2 × 3.32 *10^-23 gram
= 6.64 *10^-23 gram
====================================
Hope it may helpful to you
plzz mark me as brainlist