Definition, Meaning & Synonyms

calx

Noun

/kælks/

Definition

A white, powdery residue left after the burning of a metal or mineral, especially calcium oxide.

Examples

The calx of zinc can be used in various chemical applications.
During the experiment, the calx formed showed distinct properties compared to the original metal.
He collected the calx from the furnace for further analysis.

Meaning

Calx refers to the ashes or oxide that is created when certain metals are oxidized, often through combustion or calcination. It typically signifies the product obtained after heating materials containing metal.