Science, asked by FallenPhoenix, 1 year ago

A substance has a volume of 20 mL and a density of 2.5 g/mL. What is its mass?

Answers

Answered by prmkulk1978
11
Given :

Volume=V=20ml
Density=d=2.5g/mL
Mass=m=?

Formula to be used :
Density=Mass/Volume
m=dxV
mass=m=2.5x20
=50g
∴The mass of the substance is 50g
Answered by wajahatkincsem
10
Given in the data : 
Volume = 2 mL
Density = 2.5 g/ mL
To find 
Mass = ?

As we know that 
Density = mass / volume
Or mass = density * volume 
SO by putting all the values 
mass = 2.5 g / mL * 20 mL
mass = 50 g
Mark the answer as brainliest please
Thank you
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