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How could you determine the hardness rating for a mineral not listed on the scale?
Moh's Scale of Hardness
# Talk # Gypsum # Calcite # Fluorite
# Apatite
# Orthocalse Feldspar # Quartz # Topaz # Corundum
# Diamond Has only 10 minerals in it. There are literally 100s if minerals to be found in the rocks that are not used in the scale but that can have their hardness related to the scale.
e.g. graphite, galena, beryl, zircon etc.
What else can I help you with?
What is a Mohs scale used to determine?
The Mohs scale is used to determine the hardness of minerals. It assigns a hardness rating from 1 (softest) to 10 (hardest) based on the ability of one mineral to scratch another.
Can a mineral scratch any material harder than itself?
False. A mineral can only scratch itself or minerals equal in hardness or softer than it.
What is the name of the scale that ranks the hardness of minerals?
The scale that ranks the hardness of minerals is called the Mohs scale of mineral hardness. It ranges from 1 (softest) to 10 (hardest), with diamond being the hardest mineral at a rating of 10.
What numbers is Talc on Mohs Hardness test?
Talc is a mineral that ranks as the softest mineral on the Mohs Hardness Scale, with a rating of 1. This means that talc is very easily scratched by harder minerals.
What is the softest material in the moh's hardness scale?
Talc is the softest mineral on the Mohs hardness scale, with a rating of 1. It can be easily scratched with a fingernail.
What is a Mohs scale used to determine?
The Mohs scale is used to determine the hardness of minerals. It assigns a hardness rating from 1 (softest) to 10 (hardest) based on the ability of one mineral to scratch another.
Can a mineral scratch any material harder than itself?
False. A mineral can only scratch itself or minerals equal in hardness or softer than it.
What is the second hardest mineral on the Mohs scale after diamond?
On the Mohs scale of mineral hardness, corundum is listed as a 9, below diamond which has a rating of 10.
What is the name of the scale that ranks the hardness of minerals?
The scale that ranks the hardness of minerals is called the Mohs scale of mineral hardness. It ranges from 1 (softest) to 10 (hardest), with diamond being the hardest mineral at a rating of 10.
How the hardness of diamond is measured?
The hardness of a diamond is measured using the Mohs scale of mineral hardness, which ranges from 1 (softest) to 10 (hardest). Diamond is the hardest naturally occurring substance and is rated at a 10 on the Mohs scale. To determine the hardness of a material, a sample of known hardness is used to scratch the surface of the material in question; if the material is scratched, it has a lower hardness rating than the sample.
What numbers is Talc on Mohs Hardness test?
Talc is a mineral that ranks as the softest mineral on the Mohs Hardness Scale, with a rating of 1. This means that talc is very easily scratched by harder minerals.
What is the softest material in the moh's hardness scale?
Talc is the softest mineral on the Mohs hardness scale, with a rating of 1. It can be easily scratched with a fingernail.
Can a diamond be hard?
Diamond is the hardest natural mineral, rated as 10 on the Mohs Scale of hardness, the top rating.
What is the sofest mineral on the Mohs harness scale is what?
Talc is the softest mineral on the Mohs hardness scale, with a rating of 1. It is commonly used in cosmetics and as a lubricant.
The standard scale against which the hardness of minerals is rated?
The standard scale used to rate the hardness of minerals is called the Mohs scale. It ranges from 1 (softest) to 10 (hardest), with each number representing a mineral that can scratch all those below it. Talc is the softest mineral with a rating of 1, while diamond is the hardest with a rating of 10.
How does mineralogist identify the hardness of a mineral?
Minerologists identify mineral harness with a variety of tools. In order of hardness, they gnerally use their fingernails, nails, copper pennies, knife blades, glass, porcelain and other minerals such as quartz, topaz, corundum and diamond. The Moh's Hardness Scale gives a list of minerals in order of hardness with talc being the softest with a rating of "1" and diamond the hardest at a "10".
Are diamonds an example of hardness?
Diamonds are listed on the Mohs Scale of hardness, and occupy the hardest rating at 10.
