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-When water is frozen it turns to ice and the density (weight) increases - The density of a molten lava increases as it cools and hardens - Also, sometimes the density of water in either state a solid or a liquid stays the same with water, when it's not really cold
The density of an object is constant, therefore, no rock can have less density in water.
it cools down
it slows down
the density decreases
the density increases
As air cools, the space it occupies becomes less. This results in an increase in density.
as air cools, the space it occupies becomes less. this result in an increas density
It forms igneous rock.
it cools
It becomes a Igneous rock.
The size and shape of grain in igneous rock is determined by the same factors. Everything depends on how fast or slow the molten rock cools. If the molten rock is extruded from a volcano, it cools so fast that a very fine grained rock is the result.
It turns into rock. Islands can be created by the newly formed rock.
It cools and solidifies into a sedimentary rock.
Nothing they stay the same - their density changes.
Liquid lava would have less density than its solidified counterpart.
The density of the substance becomes higher because of the particles slow down and move closer together when the substance cools.