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"Very hard and brittle" typically describes materials that have high hardness but low toughness, meaning they can withstand significant stress and resist scratching but are prone to fracture or break when subjected to impact or pressure. Examples of such materials include ceramics, glass, and certain types of hard metals. These materials are useful in applications where wear resistance is critical, but their brittleness limits their use in situations where flexibility or impact resistance is needed.
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What is the hard brittle outerlayerof the earth is known as the?
It is the Earth's crust.
What does the word crisp mean?
Hard, but easily breakable - dry and brittle.
Are the crust and the lithosphere brittle?
The lithosphere, which consists of the crust and uppermost mantle, is considered hard and brittle, unlike the asthenosphere, where rock is considered ductile.
Is barium brittle?
Bariunm is a very soft metal.
Is radium bendable?
No, radium is a hard and brittle metal that cannot be bent easily.
Difference between hardness and brittleness?
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.
Is carbon brittle as it is hard?
While carbon can be very hard, it is not necessarily brittle. The properties of carbon can vary depending on its structure and form. For example, diamond is a form of carbon that is both extremely hard and strong, while graphite is another form of carbon that is soft and brittle.
What are the disadvantages of high speed steel?
When it is heated, it becomes very brittle....And it is very hard to work.
Is brittle carbon?
hard and brittle so YES
Is carbon is brittle?
hard and brittle so YES
Can baked clay be recyled?
No, baked clay can't be recycled because it becomes very hard when baked, and it is very brittle to recycle it after.
Is iridium solid liqulid or gas?
Iridiumis a very hard/brittle metal with the atomic number 77.
Is pencil considered hard or brittle?
hard
What is the opposite of hard that starts with the letters 'br'?
brittle
Do starfish get hard when they die?
They get hard and brittle when they dry out.
Why do you heat treat?
You heat treat to improve the molecular structure of the steel. In the untreated state steel is very soft and is relatively easy to bend but when hardened the steel become very hard and brittle. The steel is so brittle after hardening that if say dropped on a concrete floor it may shatter. Tempering relieves some of this stress and makes the steel hard but not too hard.
What is a sentence for brittle?
To be brittle is to be hard and breakable. An example sentence would be: The older she got, the more brittle her bones seemed to be.
