Anonymous48458
Answered

Unlike rocks, all minerals ________ and ________.

A are expensive, are difficult to get


B occur naturally, have a fixed chemical composition


C contain metal, dissolve in acid


D fracture, contain silica

Verified Answer :

The correct answer is B!

Why is this?

A mineral is a naturally occurring, inorganic solid with a definite crystalline structure and chemical composition. All minerals contain one or more elements, which are pure substances that cannot be broken down into simpler substances by chemical means.

Related Questions