Chapter 21, Problem 21.3QP

Interpretation Introduction

Interpretation:

The formulas for the given minerals have to be written.

Concept introduction:

Chemical formula

A chemical formula is a representation of atoms that constitute a particular chemical compound.

Mineral

Naturally occurring chemical substance (Inorganic compound) is said to be mineral.

• These are the substances naturally occurs and which are homogeneous mixtures.
• Minerals are found in various forms, like diamond, graphite, talc etc.,
• Mineral have a defined crystalline structure.
• Minerals are either elements or compounds.
• Minerals should be in solid form.
• Minerals have definite chemical structure.