Question

(B) Mark True or False against each :
1. The density of a substance is changed by
the change in its size or shape. ( )
2. Normally density of a substance is less in
its solid state, lesser in liquid state and least
in its gaseous state. ( )
3. A density bottle is a bottle having flexible
volume of liquid. O
4. The relative density of a substance is
defined as the ratio of the density of the
substance to the density of water. ( )
5. Relative density has no unit. ( )
​

Answer 1

Answer:

1....true

2....true

3...true

4...false

5... true