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Can quartz scratch corundum?
According to the Mohs scale of mineral hardness, quartz (7) will not scratch any mineral with a higher number on the scale. Corundum is listed at 9. Therefore quartz will not scratch corundum, but corundum can scratch quartz.
Will the mineral topaz scratch quartz or will quartz scratch topaz Why?
Topaz will scratch quartz because its hardness on the Mohs scale is 8, while quartz has a hardness of 7. Harder minerals can easily scratch softer minerals.
Which mineral will not scratch quartz topaz calcite or corundum?
apatite will not scratch quartz topaz calcite or corundum
Can diamond scratch quartz?
There are double-terminated quartz crystals that have remarkable clarity and smooth crystal faces, which have non-scientifically been referred to as diamond quartz--the Herkimer Diamond is one so-named type of quartz crystal.
Can glass scratch topaz?
There are many different kinds of glass, with different hardnesses, but for the most part the hardness of quartz can be taken as a maximum value. Topaz will in fact scratch quartz, so it should scratch nearly any kind of glass.
Can quartz scratch a copper penny?
No, quartz is harder than copper and can scratch it. However, a copper penny is typically made of a copper-zinc alloy that is harder than pure copper, so it might be more resistant to scratching by quartz but it is still possible.
Will a copper penny scratch a quarts?
No because a coper penny is and quartz is 7 so any ting softer than 7 cannot scratch
Can quartz scratch corundum?
According to the Mohs scale of mineral hardness, quartz (7) will not scratch any mineral with a higher number on the scale. Corundum is listed at 9. Therefore quartz will not scratch corundum, but corundum can scratch quartz.
Will the mineral topaz scratch quartz or will quartz scratch topaz Why?
Topaz will scratch quartz because its hardness on the Mohs scale is 8, while quartz has a hardness of 7. Harder minerals can easily scratch softer minerals.
Which material would scratch the other quartz or calcite?
Quartz is harder than calcite on the Mohs scale, so quartz would scratch calcite.
Which mineral will not scratch quartz topaz calcite or corundum?
apatite will not scratch quartz topaz calcite or corundum
What mineral can scratch feldspar but not quartz?
Apatite is a mineral that can scratch feldspar but not quartz. This is because apatite has a higher hardness value than feldspar but a lower hardness value than quartz on the Mohs scale of mineral hardness.
What can scratch a quartz rock?
TourmalineCorundumDiamond
Can quartz scratch a diamond?
No. Only a diamond can scratch another diamond.
Are diamonds able to scratch quarts?
Yes, diamonds are harder than quartz on the Mohs scale, so diamonds can scratch quartz.
What mineral can't scratch quartz?
Anything under the 7 of the Moh's Hardness Scale, which is the number assigned to quartz. Minerals that can scratch quartz include topaz, corundum and diamond - pretty much everything else won't scratch it.
Which object can scratch feldspar but not quartz?
A steel nail can scratch feldspar but not quartz. Feldspar has a hardness of 6 on the Mohs scale, while quartz has a hardness of 7.
