Multiple choice

The material that comes out of a volcano at the time of eruption is in ___________ form.

  1. solid and liquid

  2. solid and gaseous

  3. solid, liquid and gaseous

  4. None of these

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

Volcanic eruptions produce materials in all three states of matter: solid (pyroclastics like ash and rocks), liquid (lava/molten rock), and gas (water vapor, CO2, sulfur dioxide). This makes option C the correct answer.

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