Chemistry, asked by uritisrinivas2004, 9 months ago

Number of nucleons present in
is
2^He^4

Answers

Answered by mudavathsaroja

1

Explanation:

21D2 =(2 neutrons + 2 protons)=4 nucleons.

Answered by nayaksandipkumar8

0

Answer:

4

Explanation:

2p+ 2n = 4 nucleons

nucleus = neutron + proton

2He2

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