Water molecules are positively charged on one end and negatively charged on the other. what does this property allow water to do?
a. create new bones and muscles
b. be used as nutrients instead of food
c. replace damaged brain cells
d. dissolve wastes and nutrients

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

What is the mass of sodium in 3 moles of sodium chloride

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral