Answered

which characteristics of magma mainly affect the explosiveness of a volcanic eruption?
a. color
b. amount
c. temperature
d. silica content

Sagot :

Zeshaid
The silica content of magma mainly affects the explosiveness of a volcanic eruption.
Jannajoydid
 
the silica content affects mainly the explosiveness of volcanic eruption because it will make the magma more sticky that will lead to a more violent explosion