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What is most likely to make a rock crack and crumble?
stressWater freezing in a crack in a rock
What is water freezing in the crack of a rock an example of?
Water freezing in the cracks of rock is an example of Mechanical Weathering also referred to as Physical Weathering.
Does freezing then thawing a mechanical weathering of a rock?
Yes, it is a form of mechanical weathering. 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.
The freezing and thawing action of water affects a rock by?
Water seeps into cracks in the rock, and when freezing occurs, the water expands, thus making the crack slightly larger. This process is called mechanical weathering.
How does ice and water break up rock?
Water expands as it freezes. So if water gets into a crack in a rock, and then freezes, the expanding ice pushes against the rock and can cause the rock to break.
Is ice freezing in a crack of a rock erosion or weathering?
Ice freezing in a crack of a rock is considered weathering.
Is ice freezing in a crack of a rock considered weathering or erosion?
Ice freezing in a crack of a rock is considered weathering.
What is most likely to make a rock crack and crumble?
stressWater freezing in a crack in a rock
Does freezing cause water to expand and crack rock?
yes
What is water freezing in the crack of a rock an example of?
Water freezing in the cracks of rock is an example of Mechanical Weathering also referred to as Physical Weathering.
How can freezing water crack boulders?
When water turns from liquid water to solid ice it expands in volume. If the water is in a crack in the rock the force of this expansion can force the crack to widen and, over time, break the rock.
When water breaks rock apart by entering crack and freezing then thawing what is it called?
Ice wedging
Does freezing then thawing a mechanical weathering of a rock?
Yes, it is a form of mechanical weathering. 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.
The freezing and thawing action of water affects a rock by?
Water seeps into cracks in the rock, and when freezing occurs, the water expands, thus making the crack slightly larger. This process is called mechanical weathering.
What type of frost action occurs when a crack ina rock widens from the freezing and thawing of water?
ice wedging
If A rock with a crack has frozen water in the crack the water melts what is this an example of?
If the crack has enlarged as a result of the freezing water, it is an example of a type of physical weathering known as ice wedging.
How does ice and water break up rock?
Water expands as it freezes. So if water gets into a crack in a rock, and then freezes, the expanding ice pushes against the rock and can cause the rock to break.
