the answer is A: Potential energy is the energy of objects at rest; kinetic
energy is the energy of objects in motion.
Answer:
5.313 L is the average volume of pollutant reported by chemical engineer:
Explanation:
Volume of pollutant from Lincoln = 0.52 L
Volume of pollutant from Pinecrest = 9.777 L
Volume of pollutant of Pitt = 5.643 L

Average volume of pollutant reported by chemical engineer:

i'm pretty sure its A im might be wrong
Answer:
Lithium
Explanation:
As you go from left to right the atomic radius decreases.
As you go from top to bottom the atomic radius.
A. Carbon is farther right in the 2nd period.
B. Lithium is the first one in the 2nd period!
C. Neon is the farthest one on the right in the 2nd period.
D. Potassium is not even in the 2nd period