Science, asked by firdousahmed00, 5 months ago

1. Name the following.
a) The layer of air that surrounds earth..........................
b) The layer of the atmosphere where life exists....................... .
c) The layer of earth in which aeroplanes fly............................
d) The layer of earth in which weather changes take place.......................
e) The method of purifying water by first evaporating impure water and then
condensing the water vapour.......................
2. By which method can the following impurities be removed?
a) Salt dissolved in water.............
b) Tea leaves from tea..................
c) Harmful bacteria from water...................
d) Salt to get
back pure water....................
e) Heavy insoluble impurities from water......................
3. What am I?
a) I am a gas dissolved in water........................
b) I constitute 78% of the air..................
c) I am added to aerated drinks to make it fizzy......................
d) I am the purest form of water.....................
e) I hold the atmosphere around earth......................
(Please give me brainliest answer...)​

Answers

Answered by nimmi1411
1

Explanation:

1)

atmosphere

stratosphere

troposphere

exosphere

distillation

Answered by raghavbhardwaj408
0

Answer:

1 exosphere 2 troposphere 3thermosphere 4 mesospherere 5 water

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