juliawhitlock30 juliawhitlock30

30-11-2017
Chemistry

contestada

What is an ore? an object that has been recycled an article of clothing that is made from natural fiber a rock that contains enough of a metal to be worthwhile to extract a fossil fuel that can be burned to generate electricity

Respuesta :

11-07-2019

Answer: A rock that contains enough of a metal to be worthwhile.

Explanation:

An ore is a rock which is extracted by the process of mining. This can be purified from gangue and other particles to extract metallic minerals. A metallic mineral can be of low to high economic value.

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Bradleybreonna21 Bradleybreonna21

31-01-2020

Answer:

C. A rock that contains enough of a metal to be worthwhile to extract.

Explanation:

Just did the assignment.

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