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Chemistry, 03.06.2020 01:59 malaysiasc93

WILL MARK BRAINLIEST + 20 POINTS: (Also the subject is Science, but I can't select it fsr)
Answer these questions (I don't think you need the text):

1. Read the following paragraph from the section “Cumulus."

Clouds form when air cools to the dew point. At this temperature, the air can no longer hold water in gas form. Instead, the water vapor condenses to form droplets of liquid water. We see this as a cloud. For clouds to form, air needs to be forced to rise high into the atmosphere.

Which of the following is an accurate explanation of what this paragraph means?
A. Clouds form when air rises high into the cold atmosphere and water vapor changes into liquid water.
B. Clouds form when air cools and the liquid water droplets condense until they become water vapor.
C. Clouds form when the dew point makes the water change from a liquid into its gas form.
D. Clouds form when the dew point forces water vapor and liquid water to mix together.

2. Read the section "Cirrus."
Select the sentence from the section that shows how people can tell that it will rain soon.
A. Cirrus form very high in the atmosphere, where it is very cold.
B. They are wispy because they are made entirely of ice crystals falling through the atmosphere.
C. When cirrus clouds are carried horizontally by winds, they can take on a hooked shape.
D. The lowering clouds mean that the front is drawing near.

3. What is the relationship between cumulus and cumulonimbus clouds?

A. Cumulus and cumulonimbus clouds are both fluffy clouds that will bring rain soon.
B. Cumulus and cumulonimbus clouds are both clouds that have flat bottoms and are wispy on top.
C. Cumulonimbus clouds form when cumulus clouds get larger and go higher.
D. Cumulonimbus clouds form when cumulus clouds begin to evaporate in the cold weather.

4. What causes stratus clouds to form?

A. Air needs to rise slowly or moist air needs to move across the cold land or sea.
B. Air needs to rise slowly or moist air needs to move across the warm land or sea.
C. Air needs to rise quickly or moist air needs to move across the cold land or sea.
D. Air needs to rise quickly or moist air needs to move across the warm land or sea.

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