Multiple choice

The material that comes out of a volcano eruption is

  1. only solid

  2. only liquid

  3. solid, liquid and gaseous

  4. only gaseous

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Volcanic eruptions release materials in all three states of matter. Lava is molten rock (liquid), volcanic bombs and ash are solid particles, and gases like water vapor, carbon dioxide, and sulfur dioxide are released simultaneously.