0
Mohs scale is a relative scale that defines the hardness of a mineral as its ability to produce a scratch on the surface of a reference mineral. The number for hardness assigned to the tested mineral is the number given to the hardest material that the mineral can scratch.
The reference materials are
1) Talc
2) Gypsum
3) Calcite
4) Fluorite
5) Apatite
6) Orthoclase
7) Quartz
8) Topaz
9) Korundum
10) Diamond
These materials can be tested more quantitatively for their hardness by standardized tests on how resistent they are against scratching. The mohs scale is thus more of a handy tool when one is out in the countryside and wants to have a rapid test if one found a quartz or a calcite.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the harness of a mineral if it scratches a penny but will not scratch glass?
Google "Mohs hardness scale". This is a relative hardness scale which compares one mineral's hardness to another. (It is between 3.5 and 5.5 on the Mohs hardness scale)
Why was Fredrich Mohs important?
He originally came up with the scale when classifying a private collection. He classified them by their physical characteristics rather than their chemical composition, using their relative hardness.
What is the hardness of a diamond?
On the Mohs scale of relative mineral hardness, diamond is the hardest at 10.
What scale is used to find a mineral's hardness?
the mohs hardness scale
What is the hardness of Limonite on the mohs hardness scale?
The hardness of Limonite is 4 t0 5.5 on the mohs hardness scale.
A scale used to measure the hardness of rocks?
The Mohs scale is used to determine the relative hardness of minerals.
Why did friedrich mohs invent mohs hardness scale?
This scale is a chart of relative hardness of the various minerals
What is the scale for the Mohs hardness scale?
Granite is not assigned a number on the Mohs scale of hardness. The Mohs scale is a measurement of the relative hardness of minerals. Because granite is a rock composed of a variety of minerals, only the individual minerals which compose it have a Mohs hardness.
What property of minerals is classified by the Mohs scale?
Relative hardness is the property of minerals that uses the Mohs scale for classification.
What does Mohs Scale test?
Relative mineral hardness.
Which scale is used to measure the hardness of mineral?
The Mohs scale is used to determine the relative hardness of minerals.
What is the harness of a mineral if it scratches a penny but will not scratch glass?
Google "Mohs hardness scale". This is a relative hardness scale which compares one mineral's hardness to another. (It is between 3.5 and 5.5 on the Mohs hardness scale)
Why was Fredrich Mohs important?
He originally came up with the scale when classifying a private collection. He classified them by their physical characteristics rather than their chemical composition, using their relative hardness.
What is the hardness of a diamond?
On the Mohs scale of relative mineral hardness, diamond is the hardest at 10.
What system did Friedrich Mohs invent?
Friedrich Mohs is famous for creating the Mohs scale of mineral hardness. He formulated a scale of one to ten and assigned each mineral a value. This eventually became the basis for the Mohs scale.
What is the name of the mineral hardness scale?
It's called the Ore
What is the word used to describe the relative hardness of minerals?
The Mohs Scale is what is used to measure the relative hardness, or scratch resistance, of minerals. Mohs hardness often agrees with absolute hardness, which is another way of measuring the relative hardness of minerals.
