Keyword Analysis & Research: chromium

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What are some facts about Chromium?

Chromium is the first element in the sixth column of the periodic table. It is classified as a transition metal. Chromium atoms have 24 electrons and 24 protons with the most abundant isotope having 28 neutrons. Characteristics and Properties. Under standard conditions chromium is a hard silvery metal with a bluish tint.

What does the name Chromium mean?

Chromium: historical information. In fact, the name chromium is from the Greek word " chroma " meaning " colour ", so named because of the many different coloured compounds displayed by chromium. A year or two after Vauquelin's discovery, a German chemist named Tassaert working in Paris found chromium in an ore now called chromite.

Is chromium a good conductor?

Chromium is also a blue-gray color, a good conductor of heat, has high melting and boiling points. It's boiling point is 2,671 degrees Celsius, and its melting point is 1,907 degrees Celsius. It's state is solid, and its density is 7140kg/m (both at room temperature).

What is chromium mainly used for?

Chromium has found a wide range of applications due to its hardness and resistance to corrosion. It is mainly used in three industries ― metallurgical, chemical, and refractory. It is widely used for manufacturing stainless steel, as it prevents corrosion and discoloration of steel.

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