What makes diamond an insulator?

In a diamond, all the four electrons present in the outer shell on each carbon atom are used in covalent bonding, so there are no delocalised electrons present and thus makes the diamond an insulator.

Is diamond A insulator or a conductor?

Most diamonds are extremely efficient thermal conductors, but electrical insulators. Diamond conducts heat well as a result of the strong covalent bonds between carbon atoms in a diamond crystal.

Why is diamond extremely hard and insulator?

Diamond each carbon is sp3 hybridized. Each carbon is surrounded by four other carbon atoms. This is because of this arrangment that diamond is very hard. Further there is no free electron in the carbon tetrahedra so that diamond do not conduct electricity.

Why diamond is a non conductor of electricity?

As we know diamond is a giant covalent structure i.e. each carbon atom is covalently bonded with other carbon atoms. So the four outermost electrons, four carbon atoms, are engaged or trapped in the covalent bonds which means that there are no free electrons. So diamond is a bad conductor of electricity.

Is it possible to break diamond?

Could My Diamond ‘Break’? It’s easy to think that diamonds are invincible, after all, they rank as the hardest substance known to man on the Moh’s scale. Unfortunately, diamonds are not without their vulnerabilities. So, yes, diamonds can break.

Can you crack a diamond with a hammer?

As an example, you can scratch steel with a diamond, but you can easily shatter a diamond with a hammer. The diamond is hard, the hammer is strong. Whether something is hard or strong depends on its internal structure. Diamonds, because of their lack of flexibility in the structure, are not actually very strong at all.

Why is diamond an insulator and graphite a conductor?

Answer: Graphite can conduct electricity because of the delocalised (free) electrons in its structure. However, in diamond, all 4 outer electrons on each carbon atom are used in covalent bonding, so there are no delocalised electrons and thus it is an insulator. P.s. Please mark this as the brainliest answer.

Is diamond a heat conductor?

Along with its carbon cousins graphite and graphene, diamond is the best thermal conductor around room temperature, having thermal conductivity of more than 2,000 watts per meter per Kelvin, which is five times higher than the best metals such as copper.

What are diamond properties?

Diamond is the hardest known natural substance. It is also chemically resistant and has the highest thermal conductivity of any natural material. Diamond also has special optical properties such as a high index of refraction, high dispersion, and adamantine luster.