Chromium

Chromium
Chromium Chro"mi*um, n. [NL., fr. Gr. ? color.] (Chem.) 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}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Chromium OS — Une capture d écran de ChromiumOS Flow le 7 mars 2010 …   Wikipédia en Français

  • Chromium OS — Screenshot of Chromium OS Vanilla v0.13 running in a Virtual Machine …   Wikipedia

  • Chromium OS — Parte de la familia Unix like (Linux) Chromium OS en web corriendo en VMware …   Wikipedia Español

  • Chromium B.S.U. — Chromium B.S.U. Version 0.9.14.1 Platform(s) …   Wikipedia

  • chromium — [krō′mē əm] n. [ModL < Fr chrome < Gr chrōma (see CHROMA) + IUM; so named (1797) by N. L. Vauquelin, Fr chemist, its discoverer, because of its bright colored compounds] a grayish white, crystalline, very hard, metallic chemical element… …   English World dictionary

  • Chromium — (Chrommetall), so v. w. Chrom …   Pierer's Universal-Lexikon

  • chromium — Symbol: Cr Atomic number: 24 Atomic weight: 51.996 Hard silvery transition element. Used in decorative electroplating. Discovered in 1797 by Vauquelin …   Elements of periodic system

  • chromium — metallic element, 1807, with metallic elemental suffix ium + Fr. chrome, the name proposed for the new element by Fourcroy and Haüy, from Gk. chroma color (see CHROME (Cf. chrome)). So called for its colorful compounds. Related: Chromite …   Etymology dictionary

  • chromium — ► NOUN ▪ a hard white metallic chemical element used in stainless steel and other alloys …   English terms dictionary

  • Chromium — This article is about the chemical element. For other uses, see Chromium (disambiguation). vanadium ← chromium → manganese ↑ Cr ↓ Mo …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”