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Deutsche Chromtrioxid Synonyme

Englische chromium trioxide; chromic anhydride Synonyme

Chromtrioxid Definition

Anhydride
(n.) An oxide of a nonmetallic body or an organic radical, capable of forming an acid by uniting with the elements of water
Chromic
(a.) Pertaining to, or obtained from, chromium
Chromium
(n.) A comparatively rare element occurring most abundantly in the mineral chromite. Atomic weight 52.5. Symbol Cr. When isolated it is a hard, brittle, grayish white metal, fusible with difficulty. Its chief commercial importance is for its compounds, as potassium chromate, lead chromate, etc., which are brilliantly colored and are used dyeing and calico printing. Called also chrome.
Trioxide
(n.) An oxide containing three atoms of oxygen

chromium trioxide; chromic anhydride Bedeutung

chromium
Cr
atomic number
a hard brittle multivalent metallic element, resistant to corrosion and tarnishing
anhydride a compound formed from one or more other compounds in a reaction resulting in removal of water
arsenic arsenic trioxide
arsenous anhydride
arsenous oxide
white arsenic
ratsbane
a white powdered poisonous trioxide of arsenic, used in manufacturing glass and as a pesticide (rat poison) and weed killer
acetic anhydride a compound that is needed in order to refine opium into heroin
phthalic anhydride a white cyclic anhydride
stainless steel
stainless
chromium steel
steel containing chromium that makes it resistant to corrosion
chromic acid an unstable acid known only in solution and as chromate salts
trioxide an oxide containing three atoms of oxygen in the molecule
chrome
chromium-plate
plate with chromium, chrome bathroom fixtures
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