All the atoms of the world comprise of electrons, proton & neutron except that of __________ atom in which neutron is absent.?

Deuterium
Hydrogen
Neon
Helium

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

Let'

4 views Answered 2022-09-01 13:21

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