Question

Q.10 Comment of following
a. atom
b. size of atom
c. shape of atom ​

Answer 1

Explanation:

a.the smallest particle of a chemical element that can exist called Atom

b. It depends upon no. of shells in that atom .

c. shape of atom is spherical

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Answer 2

Answer:

Atom = An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid and gas is composed atoms .

Size of atom = The size of atom is very small that can't be seen by naked eyes . It can be seen with a powerful microscope .

Shape of atom = Neil Bohr discovered that the electron of an atom revolve around nucleus in a fixed path called orbit, like planets do .

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