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The basic Moh's hardness scale consists of:
1. Talc (softest)
2. Gypsum
3. Calcite
4. Fluorite
5. Apatite
6. Feldspar
7. Quartz
8. Topaz
9. Corundum
10. Diamond (hardest)
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∙ 13y ago
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When determine which minerals will scratch other minerals you would need to refer to the what?
it refers to the mohs scale
Why did friedrich mohs invent mohs hardness scale?
This scale is a chart of relative hardness of the various minerals
How many silicate minerals are present in Mohrs hardness scale?
4
What is a Mohs' hardness scale?
it is a geological scale that measures the hardness of different minerals. Talc being the softest and a diamond being the hardest.
Is coal on the Mohs scale of hardness?
No. The Mohs scale only lists minerals. Coal is a sedimentary or metamorphic rock, depending on the variety.
How many minerals are represented on the Mobs scale of mineral hardness. What is the range of hardness of thoses minerals?
Ten are represented and the scale is from 1-10.
What is the definition for Moh' s Hardness Scale?
a scale that ranks ten minerals from softest to hardest
Are minerals hard?
Some minerals are hard yet some are soft. Talc is the softest mineral as diamond is the hardest mineral. You can look at this on the hardness scale. It goes from one to ten, so talc is one as diamond is ten.
What was friedrich mohs contribution in helping us to identify minerals?
Mohs introduced the scale of mineral hardness - Mohs scale - named for him. Ten minerals whose hardness is known are ordered on a scale ranging from 1 (http://www.answers.com/topic/talc?initiator=WANSalc) to 10 (diamond),
What is the name of the scale we use to identify minerals?
the mohs scale is the scale we use to identify minerals
What do the numbers represent on mohs hardness scale?
The Mohs Hardness Scale is numbered form one to ten, one being the softest minerals (talc) and ten being the hardest (diamond).
How hard are instrusive rocks on the mohs hardness scale?
The highest level on the Mohs hardness scale is a level ten. Diamonds are at a level ten and are also intrusive rocks. However Intrusive rocks can be at almost any level of hardness based on the minerals the rock contains.
What is a minerals scale?
mohs
What scale compares resistance of the surfaces of minerals to scratching?
The Mohs scale of mineral hardness measures the scratchability of 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 scale is used to harness rocks and minerals?
the Mohs hardness scale
