Question

Volume of oxygen is 20m³ and mass is 28.6kg, its density would be. ​

Answer 1

Step-by-step explanation:

density =mass /volume

=28.6/20

=143 OK friend

Answer 2

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Given,

Volume of oxygen = 20m³(v)

Mass = 28.6kg(m)

Let the density be d.

$\large\mathbf\purple {Formula\:Used}$:

density = mass/volume

${\blue{\underline{\underline{\large {\bold{Solution:-}}}}}}$

d = m/v

=> d = 28.6kg/20m³

=> d = 1.43kg/m³

Density is 1.43kg/m³.

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Density is defined as the mass per unit volume.

The S.I unit of density is kg/m³.

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