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True
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Which object can scratch calcite but not apatite?
On the Mohs mineral hardness scale, calcite is about a 3, and apatite is about a 5. So, whatever is at a hardness of 4 will scratch a 3 but not a 5. That mineral is fluorite.
Which mineral on Mohs Hardness Scale will scratch calcite but will not scratch apatite?
Fluorite, which has a hardness of 4 on the Mohs Hardness Scale, can scratch calcite (hardness 3) but will not scratch apatite (hardness 5). Thus, fluorite fits the criteria of being able to scratch calcite while not being able to scratch apatite.
Is this statement true or false that apatite can scratch calcite?
Yes.Apatite - Ca5(PO4)3OH - has a Mohs hardness of 5.Calcite - CaCO3 - has a Mohs hardness of 5.
Which mineral will not scratch quartz topaz calcite or corundum?
apatite will not scratch quartz topaz calcite or corundum
Is apatite can scratch calcite true or false and because?
True, apatite can scratch calcite. This is because apatite has a higher hardness on the Mohs scale, rated at 5, while calcite is rated at 3. The hardness scale measures a mineral's ability to scratch another, so a mineral with a higher rating can scratch one with a lower rating.
Which mineral would scratch calcite but not apatite?
Fluorite would be able to scratch calcite but not apatite, as fluorite has a higher hardness than calcite but a lower hardness than apatite on the Mohs scale.
What mineral scratches calcite but it scratched by apatite?
The mineral that scratches calcite but is scratched by apatite is fluorite. Fluorite has a hardness of 4 on the Mohs scale, which allows it to scratch calcite (hardness 3), while apatite has a hardness of 5 and can scratch fluorite. Thus, the relationship between these minerals aligns with their respective positions on the Mohs hardness scale.
Can appetite scratch calcite?
No, appetite (also known as apatite) is not hard enough to scratch calcite. Calcite is a mineral that is harder than appetite on the Mohs scale of mineral hardness.
What minerals scratch calcite?
Any mineral with a Mohs hardness of 3 or above. Diamond, for instance.
Can fluorite scratch apatite?
Yes, fluorite can scratch apatite. Fluorite is harder than apatite on the Mohs scale, which means it has the ability to scratch apatite.
Which minerals can scratch apatite?
Minerals that can scratch apatite include fluorite, quartz, topaz, and corundum. These minerals have a higher hardness level than apatite on the Mohs scale, which allows them to scratch apatite.
What mineral would scratch apatite but not scratch fluorite?
The mineral that would scratch apatite but not scratch fluorite is quartz. Quartz has a hardness of 7 on the Mohs scale, while apatite has a hardness of 5 and fluorite has a hardness of 4. Therefore, quartz can scratch apatite but is too hard to be scratched by fluorite.
