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Why is a volcanic eruption so loud when it explodes?

Update:

Like what makes the shockwave so powerful 

3 Answers

Relevance
  • 1 month ago

    Big tends to make loud.  volcanoes tend to be big.

  • Anonymous
    1 month ago

    The noise is actually a sonic boom.

  • Jim
    Lv 7
    1 month ago

    Actually, this all depends on the composition of the magma.

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