Question

1. Fill in the blanks:-


a) _______ is made up of very tiny particle called
atoms.


b)_______ postulated 'Atomic Theory'.


c) Smaller particles called _____ that make up
protons and neutrons.


d)A _______ can exist independently.


e) ______ and ______ are not matter.​

Answer 1

Answer:

a) Matter

b) Dalton

c) subatomic

d) molecule

e) feelings and emotions

Answer 2

a) Matter is made up of very tiny particles called atoms.

b) Leucippus and Democritus postulated 'Atomic Theory'.

c) Smaller particles called Quarks that make up

protons and neutrons.

e) Light ray and Heat of fire are not matter.