What is the midpoint of the line segment graphed below? 10
10
10
(-12,3)
10
(5.-10)
7
O A. (-2)
2)
OB.
62 -18)
OC. 62
OD. (7-2)
7

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?