Frozen water molecules are larger and expand. In liquid form H2O is smaller
It cracks the rock
Water goes into small cracks in the rocks and then freezes. Water expands as it freezes and the expansion pushes outwards on the crack in the rock making it bigger. Eventually this process causes the rock to crack and flake apart
Water goes in a cracks. When it gets cold it thaws and freezes. It also turns into a crystal form. Then it takes a lot of space and cracks a rock.
Rain water seeps into any cracks in the rock. When the water freezes in winter, the ice expands and the force can be strong enough to split the rock.
The ice expands in the crack and may split the rock, as will eventually the roots of a plant.
The rock cracks and weathers.
the water freezes and then cracks the rock
It cracks the rock
Water goes into small cracks in the rocks and then freezes. Water expands as it freezes and the expansion pushes outwards on the crack in the rock making it bigger. Eventually this process causes the rock to crack and flake apart
Since water expands when it freezes, it causes cracks in rocks when it freezes inside them.
As the water freezes in the cracks of rocks,the cracks expand. The process repeats itself and the rock eventually breaks.
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Say some water gets into the crack inn a rock, the water freezes and scince water expands when it freezes the rock cracks even more.
Each time the water freezes, it expands, gradually widening the cracks in the rock. Eventually the rock will break along the lines of the crack.
When water freezes it increases it's volume. So, if it freezes in a crack in the rock, it will exert pressure in the rock. This pressure may be enough to widen the crack. or known as hydro wedging
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All rocks have cracks in them. If water fills the cracks and freezes, it expands and pushes the rock apart.