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Corundum (Al2O3) is now a manmade material, but exist also in nature..
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∙ 7y ago
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What is the plural of corundum?
Corundum.
Which crystal system does corundum have?
Corundum is in the trigonal crystal system.
What are facts about the mineral corundum?
Pure corundum is clear in color.
What is the only mineral that can scratch corundum?
Diamond is the hardest mineral and is the only one that can scratch corundum. but in my opinion corundum will scratch corundum any mineral of the same hardness will scratch the other !
Is corundum a compound containing potassium?
Corundum is only aluminium oxide - Al2O3.
What is the plural of corundum?
Corundum.
Why is corundum magnetic?
Corundum is not magnetic.
Is corundum hexagonal or cubic?
Corundum ( (Al_2O_3) ) is hexagonal in crystal structure.
What important uses does corundum have?
Corundum is used for jewlery
What do you call a red corundum?
Red corundum is called ruby.
What is the chemical name for corundum?
Corundum is aluminium oxide, Al2O3.
Which crystal system does corundum have?
Corundum is in the trigonal crystal system.
What are facts about the mineral corundum?
Pure corundum is clear in color.
What is the only mineral that can scratch corundum?
Diamond is the hardest mineral and is the only one that can scratch corundum. but in my opinion corundum will scratch corundum any mineral of the same hardness will scratch the other !
What do they call red corundum?
Red corundum is called ruby.
What percentage of rubies is corundum?
100% of rubies are corundum. "Ruby" is a name made up by the gem trade for the mineral known as corundum, when it is red.
Is corundum the hardest rock?
Corundum is a mineral, therefore it could not be the hardest rock.
