What happens when a person moves from a place with low gravity to a place with high gravity?
A. Her weight increases.
B. Her weight decreases.
C. Her mass decreases.
D. Her mass increases.

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.

Amatch has about 21 milligrams of red phosphorus coating the tip. how many atoms of phosphorus is this?