Answer:
Scientists use the term magma for molten rock that is underground and lava for molten rock that breaks through the Earth's surface.
Answer:
8 mi = 12.875 km
12.875 /60 m
= 0.21458 km / min
11.7 / 0.21458 = 54.52 min
Answer:
Avogadro's number is 6.022* 10^23
I believe it has something to do with the H2O molecules, because a chemical compound is not a mixture.
I'm thinking D. It seems to be the most plausible answer here
