GENERAL KNOWLEDGE

Detailed explanation-1: -The atoms in a mineral are arranged in an organised atomic structure. They connect together to form molecules, and the molecules stack together in a regular pattern to form a crystal. The shape of a crystal depends on the way the molecules are stacked up inside it.

Detailed explanation-2: -Silicates, oxides, sulfates, sulfides, carbonates, native elements, and halides are all major mineral groups.

Detailed explanation-3: -Carbonates-Carbonates contain carbonate (CO3) combined with some other element. Halides-Halides contain a halogen element as the main element. Oxides-Oxides are minerals where the main element is oxygen. Sulfides-Sulfides contain sulfur and one or more metals or semimetals.