Answer:
the first one which is A
Explanation:
the burning of fossil fuels causes both air pollution and water pollution
132 grams x (1 mol / 44 grams) = 3 moles
<span>3 moles X (22.4 L/ 1 mol) = 67.2 </span><span>L</span>
Answer:
2
Explanation:
to separate objects or ideas into group based on ways they are alike
Answer:
C. Bones carry impulses to the nervous system.
Explanation:
hop this helps
