Does rocks float on Lava?

[FR_Ruby]

A variation of the question: "Do rocks float on Lava?"
Rock: Any naturally occurring solid mass or aggregate of minerals or mineraloid matter.

Yes

No

It depends

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Updates

+1 y

https://www.youtube.com/watch?v=hdURj5r5o1k

[NathanDavis]

Where is the Lava - Black Eyed Peas

[horsenrhinounicorn]

Depends on the material in the rock and the weight of its mass. Most rocks melt between 1100 and 2400 Fahrenheit. Haffnium carbide can withstand 7232 Fahrenheit