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What is the chemical property for chromium fluoride?
Chromium(III) fluoride is a green substance, insoluble in water, rarely used as mordant or catalyst in organic chemistry.
Is chromium is a steel gray solid a physical or chemical property?
The fact that chromium is a steel gray solid is a physical property because it relates to its appearance and state of matter. Chemical properties, on the other hand, involve the way a substance interacts with other substances to form new substances.
The red color of rubies is due to the presence of chromium ions physical or chemical?
The red color of rubies is due to the presence of chromium ions in the crystal structure. Chromium ions replace aluminum ions in the crystal lattice of the mineral corundum, giving rubies their red hue. This is a chemical property of the gemstone.
What is chromium's chemical formula?
The chemical symbol (not formula) of chromium is Cr.
What is chemical formula for chromium arsenate?
The chemical formula of chromium(III) arsenate is CrAsO4.
Is the resistance to corrosion a chemical or physical property?
It is chemical. Stainless steel is an alloy of chromium, iron, and carbon. The carbon is what makes the iron harder, as iron is a very soft, malleable metal when pure. The chromium in the steel readily goes to the surface of the iron and oxidizes, forming a layer of chromium oxide. This is a tough layer on the surface of the steel, resisting scratches. It also protects the steel from rust. when the rust-resistant surface is scratched and iron is exposed to air, the chromium goes to the surface and readily oxidizes again. This protects the steel as long as there is chromium in the steel. When the chromium is gone then the steel will no longer be stainless and it will be able to rust. This lasts for about 20-40 years for the average stainless kitchen knife.
Chemical formula for chromium?
Chromium = Cr
What chemical property does chromium have that makes it better choice for car bumper than silver?
It does not easily oxidize in the air. Silver does (tarnish) corrode, while chromium does not, in normal atmospheric conditions.
What is the chemical name for CrSe?
Chromium Selenide
What is the chemical formula for chromium phosphide?
The chemical formula for chromium phosphide is CrP.
What is the chemical formula for chromium phospide?
The chemical formula for chromium phosphide is CrP.
Does chromium have chemical radioactivity?
Natural isotopes of chromium are not radioactive.
