Question

3
3. Which subatomic particles
were present
in the nucleus and in the circular
paths in the atom?​

Answer 1

Answer:

There is a positively charged centre in an atom called the nucleus. Nearly all the mass of an atom resides in the nucleus. The electrons revolve around the nucleus in circular paths.

Answer 2

Answer:

protons and neutrons are the sub-atomic particles

were present in the nucleus

The sub- atomic particles present in the circular

paths in the atom are electrons