Chromium - Wikipedia
Chromium is a chemical element; it has symbol Cr and atomic number 24. It is the first element in group 6. It is a steely-grey, lustrous, hard, and brittle transition metal. [10] Chromium is valued for its high corrosion resistance and hardness.
Chromium - Element information, properties and uses | Periodic Table
Chromium is an essential trace element for humans because it helps us to use glucose. However, it is poisonous in excess. We take in about 1 milligram a day. Foods such as brewer’s yeast, wheat germ and kidney are rich in chromium. Chromium is found mainly in chromite.
Chromium - Periodic Table
Chromium is a transition metal that was discovered by Gottlob Lehmann in 1766. Click for even more facts and information on this periodic table element.
Chromium | Uses, Properties, & Facts | Britannica
6 天之前 · Chromium, chemical element of Group 6 (VIb) of the periodic table, a hard steel-gray metal that takes a high polish and is used in alloys to increase strength and corrosion resistance. Chromium is a relatively abundant element in Earth’s crust.
Chromium | Cr (Element) - PubChem
Periodic Table element Summary Chromium. Chromium is a chemical element with symbol Cr and atomic number 24. Classified as a transition metal, Chromium is a solid at room temperature.
Chromium - Periodic Table
Chromium compounds are valued as pigments for their vivid green, yellow, red and orange colors. Chromium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
Chromium (Cr) - Periodic Table
Chromium is the 24th element in the periodic table and has a symbol of Cr and atomic number of 24. It has an atomic weight of 51.9961 and a mass number of 52. Chromium has twenty-four protons and twenty-eight neutrons in its nucleus, and twenty-four electrons in four shells.
Chromium - EniG. Periodic Table of the Elements
Physical and chemical properties of Chromium: general data, thermal properties, ionization energies, isotopes, reduction potentials, abundance of elements, crystallographic data.
Chromium (Cr) [24] — Chemical Element — Periodic Table
Get the facts about element Chromium (Cr) [24] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay trees) as well as some historic information.
Technical data for the element Chromium in the Periodic Table
Complete and detailed technical data about the element Chromium in the Periodic Table.
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