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The red color is caused mainly by the presence of the element Chromium.
The element that gives emeralds their beautiful green color is the same element that turns corundum into red rubies. Red Rubies and emeralds are like twins but not the same color. ITS A CRYSTAL
Chromate
Chromate
Rubies are a color variant of the mineral corundum, which is an oxide.
Chromate
Rubies are red in color.
permanganate.
Phosphorus
A ray of light is the constituent that is responsible for its own white color. This color is mainly consistent because of the speed of light and how it is affected by movement.
Rubies are made of corundum (aluminum oxide, Al2O3) with trace impurities that give them their color.
in hemoglobin iron is the main element responsible of its red color . iron bonds the other element namely nitrogen , globin.