Answer:
yes the asthenosphere can break
Answer:
increases as you approach the poles
Answer:By far the most abundant volcanic gas is water vapor, which is harmless. However, significant amounts of carbon dioxide, sulfur dioxide, hydrogen sulfide and hydrogen halides can also be emitted from volcanoes
Explanation:
Answer:
i cant understand what you saying
Explanation:
Silica is something in the magma, so it is a pretty important part of magma because it pretty much a part that makes magma!
