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If a mineral is a 6 on the mohs scale what can it be scracted by?
A mineral with a hardness of 6 on the Mohs scale can be scratched by anything harder than a 6, such as minerals with a hardness of 7 or higher. It will not be scratched by minerals with a hardness of 5 or lower.
What is the hardness scale of kaolinite on the mohs scale?
Kaolinite has a hardness of approximately 2-2.5 on the Mohs Scale. This means it is relatively soft and can be easily scratched by harder minerals.
What is halite's hardness on mohs scale?
Halite, also known as rock salt, has a hardness of 2-2.5 on the Mohs scale. It is a relatively soft mineral that can be easily scratched with a fingernail or a pocket knife.
How was friederish mohs and what did he develop?
In 1812, German mineralogist Friedrich Mohs developed a hardness scale for minerals (now universally used on metals, etc.)The scale was based on whether the sample could be scratched by a material of known hardness. The standard was Diamond, with a Mohs Hardness Number of 10.
Measure of how easily a mineral can be scratched which is determined b the arrangement of of a minerals atom?
Hardness is the measure of how easily a mineral can be scratched.
Which mineral on Mohs hardness scale can be scratched by your finger?
Talc (1 on the Mohs Hardness Scale) can be scratched by a fingernail.
What rock is soft enough to be scratched by a nail?
Rocks that mostly contain minerals like mica, gypsum, and talc can be scratched by a fingernail.
What are 2 minerals that can be scratched by a fingernail?
Quartz (Mohs 7.0) and diamond (Mohs 10,0) are two of many minerals that are harder than copper (Mohs 2.5-3.0).
Can talc be scratched by a fingernail?
Talc i assigned a hardness of 1 according to the Mohs scale of hardness. This implies that talc has the least hardness and therefore is soft and can be scratched by a fingernail.
If a mineral is a 6 on the mohs scale what can it be scracted by?
A mineral with a hardness of 6 on the Mohs scale can be scratched by anything harder than a 6, such as minerals with a hardness of 7 or higher. It will not be scratched by minerals with a hardness of 5 or lower.
What is hardness when referring to minerals?
Its ability to be scratched. That is also determined on mohs hardness scale
Which mineral can be scratched by a fingernail?
Talc is one such mineral and as such is a reference mineral in the Mohs Hardness Scale.
What is the hardness scale of kaolinite on the mohs scale?
Kaolinite has a hardness of approximately 2-2.5 on the Mohs Scale. This means it is relatively soft and can be easily scratched by harder minerals.
Can a fingernail scratch a talc?
Talc i assigned a hardness of 1 according to the Mohs scale of hardness. This implies that talc has the least hardness and therefore is soft and can be scratched by a fingernail.
What is halite's hardness on mohs scale?
Halite, also known as rock salt, has a hardness of 2-2.5 on the Mohs scale. It is a relatively soft mineral that can be easily scratched with a fingernail or a pocket knife.
Which minerals on Mohs' hardness scale can be scratched by quartz?
Othoclase, apatite, fluorite, calcite, gypsum, and talc.
What does it mean for a fingernail to be the hardness of 2.5?
its on the mohs scale
