• Definition for "chromium"
    • A lustrous, tough, steel-gray metallic element, resistant to…
    • View More
  • Sentence for "chromium"
    • Results from the recent samples indicate…
    • View More
  • Phrases for "chromium"
  • Hypernym for "chromium"
  • Cross Reference for "chromium"
  • Same Context for "chromium"

chromium definition

  • noun:
    • A lustrous, tough, steel-gray metallic element, resistant to tarnish and corrosion and found primarily in chromite. It's used in the hardening of steel alloys plus the creation of stainless steels, in corrosion-resistant attractive platings, so that as a pigment in cup. Atomic number 24; atomic body weight 51.996; melting point 1,890°C; boiling point 2,482°C; specific-gravity 7.18; valence 2, 3, 6. See Dining Table at element.
    • A metallic chemical factor (symbol Cr) with an atomic amount of 24.
    • A comparatively rare factor occurring most abundantly in mineral chromite. Atomic weight 52.5. Image Cr. Whenever isolated it's a tough, brittle, grayish white steel, fusible with difficulty. Its chief commercial relevance is actually for its substances, as potassium chromate, lead chromate, etc., that are brilliantly colored and they are used dyeing and calico publishing. Called additionally chrome.
    • Chemical representation, Cr; atomic fat, 52.3; specific gravity, 6.8-7.3. A feature belonging to the metals, acquired in pure state as a light-green crystalline powder.
    • a hard brittle multivalent metallic factor; resistant to corrosion and tarnishing
    • A lustrous, tough, steel-gray metallic factor, resistant to tarnish and corrosion and found mainly in chromite. Its utilized in the hardening of steel alloys and the creation of stainless steels, in corrosion-resistant attractive platings, and also as a pigment in glass. Atomic quantity 24; atomic fat 51.996; melting point 1,890°C; boiling-point 2,482°C; specific gravity 7.18; valence 2, 3, 6. See Table at element.
    • A metallic chemical factor (image Cr) with an atomic number of 24.
    • A comparatively unusual element occurring many abundantly inside mineral chromite. Atomic fat 52.5. Expression Cr. Whenever isolated it really is a difficult, brittle, grayish white material, fusible with trouble. Its main commercial importance is for its compounds, as potassium chromate, lead chromate, etc., that are brilliantly coloured as they are utilized dyeing and calico publishing. Called in addition chrome.
    • Chemical symbolization, Cr; atomic fat, 52.3; specific gravity, 6.8-7.3. An element of the metals, obtained within the pure state as a light-green crystalline powder.
    • a tough brittle multivalent metallic element; resistant to deterioration and tarnishing
137 votes

How would you define chromium?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!