Answer :
Density is defined as mass of the given matter divided by its volume
it's SI unit is kg/m³
given, density = 6.8 grams per cubic centimeter (g/cm³)
mass = 5.3 grams (g).
D = M ÷ V
V = M ÷ D
V = 5.3 ÷ 6.8
V = 0.77941 g/cm³
- density is a physical property.
- helium is less dense than air while carbon dioxide is more dense than air
- When we heat up an object normally we observe that , they increase in volume, and their density decreases.
- Temperature greatly affects volume. As temperature increases, the volume of most solids and gases increases which directly impacts density
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