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Does Pumice Stone Float In Water?

The volcanic rock is called ‘pumice stone’ and is very lightweight, meaning it can float on water. Pumice is made when magma from a volcano cools really quickly in water.

Rock that floats in water: PUMICE (stone from volcanic eruptions)

All rocks but one,

Pumice

Pumice

Truly why a rock floats on water(science rocks by gerard walter ritchie)

Why