2 Answers

Shraddha Goel · Answer 1 · 2022-10-10T01:23:50+0000

The volume of the object : 9 ml

Given

The density of an object : 2 g/ml

Mass : 18 g

Required

The volume

Solution

Density is a quantity derived from the mass and volume

Density is the ratio of mass per unit volume

Density formula:

$\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}$

ρ = density

m = mass

v = volume

V=m : ρ

V = 18 g : 2 g/ml

V = 9 ml

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