Physics, asked by sreyaansha, 8 months ago

If relative mass of He is taken as two unit , what is that of magnesium

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Answered by manyansh

0

Answer:

hevyudphdphfohgxogsogd

Answered by shabnamshaikh704586

1

Answer:

relative atomic mass of magnesium will be

A r = 24 u × 50 100 + 25 u ⋅ 50/ 100 = 12 × 49 u = 24.5 u

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