The way a volcano erupts depends on the amount of two things in magma below. one of those things are silica .what is the other thing

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent

All of the following actions are examples of civil disobedience, except a.) refusing to pay an unfair tax b.) refusing to use government services c.) participating in a protest march d.)planning a riot to destroy a government riot

What is the difference between the formation and characteristics of intrusive igneous rock and extrusive igneous rock?