answersLogoWhite

0

It's pretty freakin hard!

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Movies & Television

What is hardness of quartz mineral?

the mineral that has a hardness of 7 is "Quarts


How is mineral hardness measured?

Mineral hardness is measured by how resistant one mineral is to being rubbed against another. If the mineral displays clear abrasion then it has low hardness whereas if it displays little abrasion it is a hard mineral.


An unknown mineral scratches apatite and is scratched by corundum. What can you conclude about this mineral and hardness?

The unknown mineral has a hardness greater than that of apatite (which has a hardness of 5 on the Mohs scale) since it can scratch it. However, it has a hardness less than corundum (which has a hardness of 9) since it can be scratched by it. Therefore, we can conclude that the hardness of the unknown mineral is between 5 and 9 on the Mohs scale.


What mineral is softer than apatite?

The mineral that is softer than apatite is fluorite. On the Mohs scale of mineral hardness, apatite has a hardness of 5, while fluorite has a hardness of 4. This means that fluorite can be scratched by minerals with a hardness greater than 4, including apatite.


What would you expect to happen if you rubbed a mineral of hardness 7.5 against a piece of quartz?

If you rubbed a mineral of hardness 7.5 against a piece of quartz, which has a hardness of 7, you would expect the harder mineral to scratch the quartz. The mineral with a hardness of 7.5 would leave a mark or scratch on the quartz surface, demonstrating the principle that harder materials can scratch softer ones. However, quartz would not be able to scratch the harder mineral in this scenario.

Related Questions

What is the hardness of bloodstone?

It's pretty freakin hard!


What will if you rub a mineral with the hardness of 3 with a mineral with a hardness of 9?

The mineral with hardness 3 will get scratched.


What mineral of hardness of 7?

the mineral that has a hardness of 7 is "Quarts


What mineral has the greatest hardness?

The mineral with the greatest hardness is the diamond.


Scratching a mineral with a nail is a test of what?

Scratching a mineral with a nail is a test of hardness. It helps determine the relative hardness of the mineral compared to known substances on the Mohs scale of mineral hardness.


What does the property of mineral hardness measure?

Mineral hardness measures the resistance of a mineral to scratching or abrasion. It is determined by the ability of a mineral to scratch another mineral or be scratched by it, as defined by the Mohs scale of hardness.


What is hardness of quartz mineral?

the mineral that has a hardness of 7 is "Quarts


What is the hardness of the ruby?

Ruby, a variety of the mineral corundum, has a hardness of 9 on the Mohs scale of mineral hardness.


What is ment by a meant by a mineral's hardness?

Hardness is the measure of how easily a mineral is scratched.


What mineral property are you testing if a fingernail scratches a mineral?

If a fingernail can scratch a mineral, you are testing the mineral's hardness. Hardness is a measure of a mineral's resistance to being scratched by other materials. Minerals are ranked on the Mohs scale of hardness from 1 (softest) to 10 (hardest).


What is relative hardness of a mineral can be best tested by?

The relative hardness of a mineral can be best tested by conducting a scratch test against common minerals with known hardness values, such as the Mohs Scale of Hardness. By observing which mineral scratches another, you can determine the relative hardness of the unknown mineral.


What mineral has hardness of 6?

Orthoclase feldspar is 6 on the Mohs scale of mineral hardness.