Question

define the following
atmosphere
humidity
filtration
sedimentation
decentation​

Answer 1

Answer:

1.the envelope of gases surrounding the earth or another planet is called atmosphere.

2.Humidity is the amount of water vapor in the air. If there is a lot of water vapor in the air.

3.Filtration is the process of separating suspended solid matter from a liquid.

4.Sedimentation is the tendency for particles in suspension to settle out of the fluid in which they are entrained and come to rest against a barrier

Answer 2

Explanation:

1.Atmosphere -The atmosphere of Earth is the layer of gases, commonly known as air, retained by Earth's gravity, surrounding the planet Earth and forming its planetary atmosphere.

2.Humidity - a quantity representing the amount of water vapour in the atmosphere or in a gas.

OR

"the temperature is seventy-seven, the humidity in the low thirties"

atmospheric moisture.

"the humidity should be supplied by regularly spraying the leaves"

3.Filtration -Filtration is the process of separating suspended solid matter from a liquid, by causing the latter to pass through the pores of some substance, called a filter. The liquid which has passed through the filter is called the filtrate.

4.Sedimentation -the process of settling or being deposited as a sediment.

"sedimentation occurs when the droplets sink to the bottom.

5.Deceantation-Decantation is a process for the separation of mixtures of immiscible liquids or of a liquid and a solid mixture such as a suspension. ... An incomplete separation is witnessed during the separation of two immiscible liquids.

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