what would happen to the density of a rock if it was heated until it melted?

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Earth science homework.. Pleas help!

Density of the melt would be lower than the density of the rock because the volume would increase on melting with mass remaining the same (d=m/v).

2007-02-25 13:11:05 · answer #1 · answered by mandira_nk 4 · 1⤊ 0⤋

It would turn to Lava.

2007-02-25 20:44:52 · answer #2 · answered by kyle.keyes 6 · 0⤊ 0⤋

it would become less dense

2007-02-25 21:10:21 · answer #3 · answered by eiscubes 2 · 1⤊ 0⤋