Physics, asked by raj9557469005, 1 year ago

the volume of a substance is 20 cm cube the mass of the substance if its relative density is 2.5 will be

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Answered by zeborg

9

I'm not totally sure if it's correct due to the term 'relative', but hope it helps.

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Answered by Najminsultana

14

V=20cm, D=2.5, m=?
D=m/v
2.5=m/20
M=50gm

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