I think 1 is b 2 is d 3 is a 4 is d 5 is b 6 is c and 7 is b I hope my awnsers helped .
Answer:
D. and B.
Explanation:
I got it right on my quiz
Answer:
160 K, using 2 SF,
Explanation:
Ideal Gas law, rearrange to solve for T (K), answer about 158.3 round to 2SF
PV = nRT
Answer:
The planets Mercury, Venus, Earth, and Mars, are called terrestrial because they have a compact, rocky surface like Earth's terra firma. The terrestrial planets are the four innermost planets in the solar system.
