Question

C. Give one word
1. layer of the atmosphere undergoes weather changes
2. substances that dissolve in water completely
3. substance called the universal solvent
4. water fit for drinking is called
5. method used for the removal of heavy impurities from water is called
6. unwanted substances in the water that make it unfit for drinking
7. substance that dissolve in a solvent
8. the layer of atmosphere that fades into the airless space
9. gas that helps to maintain the earth's temperature
10. increase in the earth's temperature leads to

Answer 1

Answer:

the troposphere,stratosphere,

mesosphere,thermosphere and exosphere

Answer 2

Answer:

1. troposphere

2. sugar, sodium chloride

3.water

4. portable water

5. filteration

6. contaminants

7.homoqeneous mixture

8. The exosphere

9. Greenhouse gases

10. A global warming