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Water gets into tiny cracks in rock and when it freezes water expands and causes the cracks to widen. Eventually the rock cracks and or pieces flake off, Over a long time this process repeats and breaks down the rock into ever small pieces.
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∙ 13y ago
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How do plants mechanically or physically weather rocks?
Plant root growth can cause cracks in rock to further expand, making them more vulnerable to frost expansion and chemical attack.
Why do the rocks at the peak of a mountain weather faster than the rocks at the bottom of the mountain?
Why do the rocks at the top of a moutain peak weather faster the ones at the bottom
How Frost helps break up rocks by pushing against the?
banks
White frost is simply a cold weather form of what?
Dew
Do natural acids mechanically or chemically weather rocks?
The answer to your question is: Natural acids chemically weather rocks, hope that helped....
Does water break down rocks?
Water can chemically weather rocks by dissolving minerals, water can also physically weather rocks by fracturing them by hydraulic pressure or frost wedging.
How can frost cause stuctual damage in the winter?
A severe frost freezes water, the water expands as it turns to ice, and widens cracks in rocks and structural damage.
How does water break down?
Water can chemically weather rocks by dissolving minerals, water can also physically weather rocks by fracturing them by hydraulic pressure or frost wedging.
How much damage does cold weather cause?
Cold weather is a force causing erosion of rocks and soil by freeze/thaw cycles, biological change by freezing fish bearing ponds or causing frost damage to fruit and vegetables. It can also cause death or damage to people by way of frostbite or hypothermia. The damage in each of these cases would be difficult to evaluate. Economic damage can be related to increased heating costs and the need to insulate buildings and equipment.
How do the roots of plants weather rocks?
Plant root growth can cause cracks to further expand, making them more vulnerable to frost expansion and chemical attack.
Should frost damage concrete?
which concrete resist frost action
How do plants mechanically or physically weather rocks?
Plant root growth can cause cracks in rock to further expand, making them more vulnerable to frost expansion and chemical attack.
Where is frost wedging most common and why?
Any time water creeps into any object and freezes, it expands and causes damage. Water is everywhere. Cold weather is everywhere.
What kind of weather can break up rocks?
All weather can and will break up rocks.
What are the signs of frost nip?
Brown spots on the edges of leaves are signs of frost damage.
Does snow cause frost?
depends on the weather !
What is frost advisory?
Frost Advisories are simply that..... advisories. They warn farmers or anyone that may be affected by the damage caused by frost.
