Question

(b) Fill in the blanks;

(1) No rainfall for a year or more may lead to _________________ in that region.

(2) Excessive rains may cause _________________.

8. What are the properties of air?​

Answer 1

Answer:

1) drought

2) flood

8)Air is an example of matter. Air is a mixture of gases consisting of approximately 4/5 Nitrogen and 1/5 Oxygen. Like all matter, air has weight and takes up space. It can also be compressed, unlike solids and liquids.

Explanation:

HOPE IT HELPS U

Answer 2

Explanation:

1) No rainfall for a year or more may lead to drought in the region.

2) Excessive rains may cause floods.

3) Air is a mixture of gases, water vapor, and other substances, and it has specific properties, or characteristics.

.Air is made up of gases.

.Air has mass.

.Air exerts pressure and has weight.

.Air can be compressed.

.Air is impacted by temperature.

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