Question

Fill In The Blanks
: a) Air is a --------------------------------------of gases.

b) You cannot see air around you because it has ----------- colour.

c) When we blow air into a balloon, it increases it size because -------------------------------------------.

d) The percentage of carbon dioxide present in air is---------------- .

e) The gas which forms the major part of air, but does not support burning is-----------------------------​

Answer 1

Answer:

a) Mixture

b) no colour

c) because air occupies space and has mass

d) 0.04%

e)Nitrogen

Explanation:

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