in World by (257k points)

Question: Which one of the following statements concerning volcanic blocks and bombs is true?

Options:

  1.  blocks are broken fragments of solid rocks; bombs have smaller sizes than lapilli
  2.  bombs are guided to Earth by laser beams; blocks fall anywhere
  3.  bombs are ejected as magma lumps; blocks are ejected as solid fragments
  4.  bombs and blocks are both smaller than lapilli and cinders

Please log in or register to answer this question.

1 Answer

0 votes
by (973k points)
selected by
 
Best answer

3. Bombs are ejected as magma lumps; blocks are ejected as solid fragments

Statement concerning volcanic blocks and bombs is true is "bombs are ejected as magma lumps; blocks are ejected as solid fragments".

Related questions

...