bn:00006854n
Noun Concept
Categories: Chemical elements, Element toxicology, Occupational safety and health, IARC Group 1 carcinogens, Native element minerals
EN
chromium  Cr  atomic number 24  Biological roles of chromium  Chromeium
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EN
Chromium is a chemical element with the symbol Cr and atomic number 24. Wikipedia
A hard grey metallic element that takes a high polish, occurring principally in chromite: used in steel alloys and electroplating to increase hardness and corrosion-resistance. OmegaWiki
A chemical element (symbol Cr) with an atomic number of 24: a steely-grey, lustrous, hard and brittle transition metal. Wiktionary
Chemical element. Wiktionary (translation)
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