Science, asked by afroze1, 1 year ago

what is the atomic weight of magnesium

Answers

Answered by shreya110

24.305u+_0.0006u
atomic number =12
symbol=mg

afroze1: symbol is correct but no is rong

shreya110: ok

Manish1817: atomic number is correct

Manish1817: its 12

shreya110: i also write 12 atomic number

Answered by Manish1817

Hi Afroze,
Atomic weight is sum total of number of protons or electrons and neutrons present in an atom
Atomic weight of magnesium is 24.3 amu

Hope this helps plzz mark brainliest

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