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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.
Can a 2p coin scratch apatite?
No, a 2p coin cannot scratch apatite. Apatite is composed of calcium phosphate minerals which are harder than the metal used in a 2p coin.
Could a 2p coin scratch apatite and orthoclase?
No, a 2p coin is unlikely to scratch apatite and orthoclase as these minerals have a higher hardness on the Mohs scale compared to the coin. Apatite has a hardness of 5 on the Mohs scale, while orthoclase has a hardness of 6-6.5, higher than the 2p coin.
Which mineral will not scratch quartz topaz calcite or corundum?
apatite will not scratch quartz topaz calcite or corundum
What are some common types of phosphate minerals?
Phosphate minerals is a very large diverse group of minerals, Phosphate means "Those containing Tetrahedral". Some examples of phosphate minerals are; Apatite, Carbonate Apatite, and Brushite.
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.
Which mineral on the mohs scale will scratch apatite?
Minerals that will scratch apatite must be more than a 5 on the Moh's hardness scale. So feldspar, quartz, topaz, corundum, and diamond will scratch apatite.
Can a 2p coin scratch apatite?
No, a 2p coin cannot scratch apatite. Apatite is composed of calcium phosphate minerals which are harder than the metal used in a 2p coin.
Which object can scratch apatite but not feldspar?
Diamond can scratch apatite but not feldspar. This is due to the difference in hardness between the two minerals, with diamond being the hardest natural substance on the Mohs scale at 10, while apatite is around 5 and feldspar is around 6-6.5.
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.
What minerals scratch calcite?
Any mineral with a Mohs hardness of 3 or above. Diamond, for instance.
Can Apatite can scratch calcite?
True
Could a 2p coin scratch apatite and orthoclase?
No, a 2p coin is unlikely to scratch apatite and orthoclase as these minerals have a higher hardness on the Mohs scale compared to the coin. Apatite has a hardness of 5 on the Mohs scale, while orthoclase has a hardness of 6-6.5, higher than the 2p coin.
Which object can scratch calcite but not apatite?
A steel nail is an object that can scratch calcite but not apatite. Calcite has a hardness of 3 on the Mohs scale while apatite has a hardness of 5, making apatite harder than calcite.
Is this statement true or false that apatite can scratch calcite?
True. Apatite is harder than calcite on the Mohs scale, so it can scratch calcite.
What does apatite mean?
Apatite is a group of phosphate minerals that are often used in the production of fertilizers, as gemstones, and for industrial purposes. It is found in various colors and is a common mineral in igneous, metamorphic, and sedimentary rocks.
Which mineral will not scratch quartz topaz calcite or corundum?
apatite will not scratch quartz topaz calcite or corundum
