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Over time, water running over rock can erode the rock and create smooth or jagged formations. This process is known as erosion and can lead to the formation of features like waterfalls, canyons, and river valleys. Erosion depends on factors such as the strength of the rock, volume and speed of the water, and the amount of time the water has been flowing.
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What happens to metamorphic rock?
It is changes over time
What happens if water freezes in a crack of a rock?
The crack would expand because the water in the rock, as it freezes, expands.
What starts a change from an igneous rock to a sedimentary rock?
Weathering and erosion break down the igneous rock into sediments, which are carried away by water or wind and eventually deposited in layers. Over time, these sediments compact and cement together to form a sedimentary rock.
What happens when water seeps into rocks and freezes?
When water seeps into rocks and freezes, it expands as it turns into ice. This expansion creates pressure, causing the rock to crack or fracture. Over time, this cycle of freezing and thawing can lead to the breakdown of the rock into smaller pieces through a process known as frost wedging.
What happens when the water content of rock increases?
When the water content of rock increases, it can lead to a reduction in the rock's strength and stability, making it more prone to weathering and erosion. The presence of water can also facilitate chemical reactions, altering the mineral composition of the rock. Additionally, increased water content can result in hydrostatic pressure, which may cause physical changes such as fracturing or slumping. Ultimately, this process can significantly impact geological formations and landscapes over time.
How long for a sedimentary rock to metamorphic rock?
This sort of transformation usually happens over geological timescales.
What happens to a rock when it is put into water for a long range of time?
If it is a hard rock and have kept in a water for long range of time, there will be just a little bit of change in the shape of rock will change if it is incontinues relation with water. And if it is a weak rock, it will break down into peaces
What happens when a sedimentary rock gets wet?
When a sedimentary rock gets wet, it can absorb the water and become softer. This may lead to weathering and erosion of the rock over time. Additionally, certain minerals within the rock can dissolve in the water, altering the rock's composition.
How does freezing and thawing cause rocks to break into smaller pieces?
Water manages to get into a crack in a rock, and with cold temperatures, freezes. When transferring from a liquid to a solid, the molecules of water expand by crystallization, widening the crack in the rock.
What happens if water increases in a rock?
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Over time what happens to waterfalls?
It moves backwards as the continuous flow of water erodes away the rock, causing the waterfall to move
What happens to water in a rock as it changes from liquid to ice?
the ice expands the rock
What happens to metamorphic rock?
It is changes over time
What happens if water freezes in a crack of a rock?
The crack would expand because the water in the rock, as it freezes, expands.
How does water cause erotion?
Water beats down on the rock for such a long time, it carries pieces of the rock with it. For example, a waterfall. This waterfall is very high, and the water is falling at a very fast speed. ! It hits rock. Now over time, with such force, the rock will break down and erosion occurs. This is how we get sedimentary rock my friend.
What happens to the sedimentary rock layers that first formed over the ancient rock?
they are pushed down
What starts a change from an igneous rock to a sedimentary rock?
Weathering and erosion break down the igneous rock into sediments, which are carried away by water or wind and eventually deposited in layers. Over time, these sediments compact and cement together to form a sedimentary rock.
