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Chalk breaks when dropped from a height due to its brittle nature and the internal structure of its mineral composition. When it hits the ground, the sudden impact generates stress that exceeds the material's capacity to absorb or redistribute the energy, leading to fractures and breaks. Additionally, chalk's lack of ductility means it cannot deform to absorb the shock, resulting in a clean break.
chalk
As brittle as glass.
Water is the solvent and chalk is the solute.
Yes, chalk is brittle.
Yes, chalk is relatively brittle because it is composed of compacted calcium carbonate. This mineral structure tends to break or chip easily when pressure is applied, which is why chalk is commonly used for writing on blackboards but can easily be broken into smaller pieces.
Chalk can split into smaller pieces or break easily due to its brittle nature. It is composed of compacted calcium carbonate and is prone to breaking when pressure is applied.
Chalk is a soft, porous sedimentary rock composed mainly of calcium carbonate. It has a smooth texture and is easily pulverized into fine particles.
Depending on what you mean by strong, chalk is terribly weak in terms of erosion.
biscuits peanut brittle eggshell coral osteoporosis
Hardness is the question of how difficult it is to make an impression on a substance. Brittleness is the question of how easy it is to break. Granite is a stone which is very hard but not brittle--it is hard to carve and also hard to break. A plank of wood is not as hard as stone but is not very brittle. You can carve on it with a knife but it won't shatter if you drop it. Glass is hard and brittle. Chalk is not hard but it is brittle.
iron and copper are hard materials .
chalk
It means you need to see a dentist to find out what is going on with you teeth. If, instead of your teeth breaking like chalk, your fingers broke off and you felt no pain, would you hesitate to see a doctor? See a dentist before you feel pain.
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Some compound words with "chalk" are chalkboard, chalk dust, chalk line, chalk stick.