Question

what is mean by ore
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Answer 1

Explanation:

Ore is a rock that contains minerals like iron, gold, or lead. ... In this use, ore is usually spelled with an umlaut over the o — öre. In English, ore is most commonly used to mean a material from which valuable metals or gems can be extracted. In Old English, ora means unwrought metal and ar means bronze.

Answer 2

Answer:

a naturally occurring solid material from which a metal or valuable mineral can be extracted profitably.

Explanation:

Ores are minerals that have a high concentration of a certain element, typically a metal.

Examples are cinnabar (HgS), an ore of mercury, sphalerite (ZnS), an ore of zinc, or cassiterite (SnO2), an ore of tin (Mineral).