Question

1. frost forms when moist air comes into contact with the cold ground or with cold objects on

a. true
b. false

1. fill in the blank(s):

_________________ is the process in which a gas changes to a solid witho
state.

1. frost is most likely to form in winter than fall.

a. true
b. false

1. complete the sentence using word cirrus, stratus or cumulus.

deposition in the moist air forms a type of clouds called ______ clouds.

answer:

1. fog always forms close to the ground.

a. true
b. false

Explanation:

Question 6

Frost forms when water vapor (moist air) directly turns to ice (solid) on cold surfaces via deposition, so the statement is true.

The process where a gas changes to a solid without passing through the liquid state is called deposition.

Winter has colder temperatures than fall, making conditions more favorable for frost (deposition of water vapor to ice) to form. So the statement is true.

Answer:

a. TRUE

Question 7