Mineral hardness is tested on a glass plate or usually a finger nail.
The Moh's scale is used to test the hardness of a mineral. It will be tested by a fingernail scratching it.
By a scratch test
scratching the mineral acrros a glass plate
The Mohs scale is used to determine the relative hardness of minerals.
Hardness test based on the Mohs Scale of relative mineral hardness, specific gravity, streak test for mineral color, classification of mineral crystal system, chemical analysis.
The hardness of a steel nail is about 4.5 (About the same hardness of the mineral Fluorite.)
It would depend on how loosely the sandstone was cemented. Some sandstone can be crumbled in your clenched fist, and some are extremely hard.
Mineral hardness is tested on a glass plate or usually a finger nail.
The Moh's scale is used to test the hardness of a mineral. It will be tested by a fingernail scratching it.
Minerals are tested for hardness by performing a scratch test. The unknown mineral is scratched with another object that the hardness is known. For example, a unknown mineral may be scratched with a piece of metal to compare the resistance.
the anwers is hardness because a have a sience book that it says the same thing
The mineral with hardness 3 will get scratched.
the mineral that has a hardness of 7 is "Quarts
The mineral with the greatest hardness is the diamond.
the mineral that has a hardness of 7 is "Quarts
Ruby, a variety of the mineral corundum, has a hardness of 9 on the Mohs scale of mineral hardness.
Hardness is the measure of how easily a mineral is scratched.
Hardness is better.
The Mohs scale of mineral hardness is generally used to determine the hardness of a mineral. The Mohs scale rates the ability of mineral to scratch or be scratched by another mineral.