Question

Assertion - atom is not the smallest particle in the universe. Reason- an atom consists of proton neutron nd electron​

Answer 1

Answer:

atom is the smallest.

Explanation:

atom cannot be broken further

Answer 2

Answer:

assertion and reason are both true but reason isn't a correct explanation for assertion

Explanation:

The parts of an atom that we can interact with are electrons which are quite small. light, and moving rather fast, often referred to as a electron cloud. For each atom there is, by definition, one nucleus which accounts for most of the mass of the atom. It is very small, even relative to the surrounding electron cloud, yet it is also comprised of other things - Protons and Neutrons