Which of the following factors helps determine whether a volcanic eruption will be violent or relatively quiet?
Question 2
2.
The particles produced in volcanic eruptions are called ____.
Question 3
3.
What feature is labeled A in Figure 10-1?
Question 4
4.
What type of volcano is illustrated in Figure 10-1? Hint: it is large, steep, has symmetrical sides, and has alternate layers of lava and pyroclastic material?
Question 5
5.
Which of the following plays a major part in determining the form of a volcano?
Question 6
6.
Which of the following is true about cinder cones?
Question 7
7.
A caldera is a ____.
Question 8
8.
Magma forms when solid rock in the crust and upper mantle ____.
Question 9
9.
The volcanic landforms at divergent ocean plate boundaries are ____.