Water is a _____________ containing oxygen and hydrogen while air is a _____________ of oxygen and nitrogen.
A) solution; mixture
B) mixture; compound
C) solution; compound
D) compound; mixture

Question

Quizplus · Accepted Answer

Water is a compound because it is made of hydrogen and oxygen chemically bonded together. Air is a mixture because it consists of different gases like oxygen and nitrogen that are not chemically bonded.

Water Is a _____________ Containing Oxygen and Hydrogen While Air