Question

A. Fill in the blank spaces :
(i) The smallest unit of an element, which
may or may not have an independent
existence, but always takes part
in a chemical reaction, is called
[atom/molecule]
(ii) Solid has
free surfaces.
[one/any number of]
(iii) Liquids are practically
[compressible/incompressible]
​

Answer 1

Answer:

1 atom

2 soil has more surface

3 incompressible

Answer 2

Answer:

1. Atom The smallest unit of an element, which may or may not have an independent existence, but always takes part in a chemical reaction, is called atom.
2. any number of. Solid has any number of free surfaces.
3. Incompressible. Liquids are practically incompressible.

hope it helps.