Question

what is a density bottle? How is it used to find the density of a liquid.

Answer 1

Hey there!


=>> It is the bottle to separate the different liquids of different densities.


=>> mass of bottle=30g=0.030 kg
mass of liquid=50-30=20 g=0.020 kg
mass of water=40-30=10g=0.010kg
Now,
Density=mass/volume
or, volume =mass/density
Volume of bottle=0.010/1000=0.00001 cubic metre
Now, density of liquid=0.020/0.00001=2000 kg per cubic metre.



Hope it helped!!!☺️

Answer 2

Explanation:

hope it helps you and do follow me