|—the internet domain name for|
|—the chemical symbol for|
|1.||Community of the Resurrection|
|3.||Costa Rica (international car registration)|
The symbol for the element chromium.
A bipolar lead of an electrocardiograph that has electrodes attached to the chest and right arm.
The symbol for chromium.
|chromium (krō'mē-əm) Pronunciation Key
A hard, shiny, steel-gray metallic element that is rust-resistant and does not tarnish easily. It is used to plate other metals, to harden steel, and to make stainless steel and other alloys. Atomic number 24; atomic weight 51.996; melting point 1,890°C; boiling point 2,482°C; specific gravity 7.18; valence 2, 3, 6. See Periodic Table.