Question

5. Calculate the density of ice when 200 kg ice occupies0.25 m volume.​

Answer 1

Answer:

Now, 1 mm = 0.1 cm

∴ 76mm = 7.6 cm

Volume of cube = (7.6)

3

= 438. 98 cm

3

Now, mass = density × volume = 0.921 × 438.98 = 404 g = 4.04×10

2

g

Answer 2

density = mass/volume

density = 200/0.25

density = 800