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Chalk is a hard rock, with large lines of weakness so will erode by physical weathering and the sea.
What else can I help you with?
Is old harry made out of soft rock or hard rock?
Hard rock, an example of soft rock is Barton-on-sea.
What rock is a soft sedimentary rock?
Chalk
Is the rock 'chalk' hard or smooth?
It can be both
What is a rock that is white and harder than chalk called?
A rock that is white and harder than chalk is likely to be marble. Marble is a metamorphic rock that is formed from limestone under high pressure and heat, making it harder and more durable than chalk, which is a soft sedimentary rock.
What rock type is in the River Tillingbourne?
Chalk, sands, clay, and glacial drift can all be found in an around the River Tillingbourne.
Is old harry made out of soft rock or hard rock?
Hard rock, an example of soft rock is Barton-on-sea.
What types of rocks are there?
classic rock, alterlative, hard rock, soft rock, To be specific talk kinda like chalk,amethyst nice and sparkly and more!!!
What rock is a soft sedimentary rock?
Chalk
Which rock is so soft that you can write with it?
Chalk
Is chalk a soft rock?
Yes, it's a sedimentary rock composed of calcium carbonate. Classroom chalk is not necessarily the same as chalk the rock, since it may include binders and pigments in addition to pure calcium carbonate.
Is the rock 'chalk' hard or smooth?
It can be both
What is the difference between chalk and coal?
Chalk is a soft, sedimentary rock composed primarily of calcium carbonate, used for writing and drawing. Coal is a hard, dark, combustible rock formed from decayed plant matter, used as a fuel source. chalk is used for writing and coal is used for energy production.
What is the hardness of chalk?
There are a couple of things that make chalk hard. The calcium in chalk is said to make chalk hard.
What is the common name for a chalk?
The common name for a chalk is simply "chalk". It is a soft, white, porous sedimentary rock used for writing or drawing on blackboards or sidewalks.
Is marble a soft rock or hard rock?
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
What is the physical property of chalk?
Chalk is a soft, porous sedimentary rock composed mainly of calcium carbonate. It has a smooth texture and is easily pulverized into fine particles.
Is chalk harder than limestone?
No, limestone is harder than chalk. Limestone is a sedimentary rock composed mainly of calcite, whereas chalk is a soft, porous sedimentary rock composed mainly of calcium carbonate.
