state gov RVUNL/JVVNL Junior Assistant / Stenographer Mock Test 2021 General Science Chemistry Structure of Atom

The difference in isotopes of an element is

1
Mass number
2
Atomic number
3
Number of electrons
4
Number of protons
5
None of the above
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters