Author Question: Volcanoes that explode violently tend to have magmas of a. high temperature and low silica content. ... (Read 98 times)

soccerdreamer_17 · **on:** Jul 28, 2018

Volcanoes that explode violently tend to have magmas of
a. high temperature and low silica content.
b. high temperature and high silica content.
c. low temperature and low silica content.
d. low temperature and high silica content.

Question 2

If aluminum arsenate is AlAsO4, the ionic charge on the arsenate ion must be ______________.
Fill in the blank(s) with correct word