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Corundum with traces of chromium is known as ruby, a precious gemstone characterized by its red color. The presence of chromium ions in the crystal structure of corundum gives it this distinctive hue. Ruby is highly valued in jewelry and is one of the four precious gemstones, alongside sapphire, emerald, and diamond. Its hardness, second only to diamond, makes it a durable choice for various applications.
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What is the metal symbol for chromium?
Chromium has the chemical symbol Cr and an atomic number of 24 . Particulars can be found here: http://en.wikipedia.org/wiki/ChromiumWell, I have the same question respond please
What is ruby made of?
Rubies are a variety of corundum, the mineral name for aluminum oxide, Al2O3. The red color comes from trace amounts of chromium.
Where is Cr on the periodic table?
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What is Cr in Periodic Table?
chromium
What is the formula for chromium (3) nitrate?
Chromium(II) nitrate: Cr(NO3)2Chromium(III) nitrate: Cr(NO3)3
What is the scientific name for ruby?
The scientific name for ruby is corundum. It is a type of aluminum oxide mineral known for its red color due to traces of chromium.
What elements make up a corundum?
A corundum is composed of aluminum oxide with traces of impurities, such as iron, titanium, and chromium. It crystalizes in the trigonal system with a hexagonal prism structure. It is one of the hardest minerals, second only to diamond.
What is the symbol for the chromium(II) ion?
Cr^+2 is the symbol for the Chromium(II) ion
What is the chemical symbol of the ruby?
Ruby is a form of the mineral corundum, which has the formula Al2O3.
Is ruby radioactive?
No, ruby is not radioactive. Ruby is a variety of the mineral corundum, and its red color comes from traces of chromium in its crystal structure. Ruby itself does not emit any harmful radiation.
Chemical formula for chromium?
Chromium = Cr
What is the metal symbol for chromium?
Chromium has the chemical symbol Cr and an atomic number of 24 . Particulars can be found here: http://en.wikipedia.org/wiki/ChromiumWell, I have the same question respond please
What is ruby made of?
Rubies are a variety of corundum, the mineral name for aluminum oxide, Al2O3. The red color comes from trace amounts of chromium.
Cr?
Chromium
Where is Cr on the periodic table?
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Chromium nitrate chemical formula?
The chemical formula for chromium nitrate is Cr(NO3)3.
Is Chromium Cr Co C or Ch?
Chromium is denoted by the symbol Cr. It is a chemical element with atomic number 24.
