Question

Describe What are the features of the two major groups of minerals?

Answer 1

make it shorted and in a sixth grade standard

Answer 2

The two major groups of minerals are silicates and non-silicates.

Silicates:
1. Most abundant group of minerals on Earth's crust.
2. Composed of silicon and oxygen atoms, combined with various other elements.
3. Can form different crystal structures, such as tetrahedral, single chain, double chain, sheet, and framework structures.
4. Examples include quartz, feldspar, mica, and clay minerals.
5. Silicates exhibit a wide range of physical properties, including hardness, color, luster, and cleavage.

Non-silicates:
1. Comprise a smaller portion of Earth's crust compared to silicates.
2. Include various mineral groups, such as oxides, sulfides, carbonates, halides, and native elements.
3. Non-silicate minerals are formed by the combination of different elements, such as oxygen, sulfur, carbon, halogens, and metallic elements.
4. Examples of non-silicate minerals include hematite, pyrite, calcite, halite, and gold.
5. Non-silicates exhibit diverse physical and chemical properties, including hardness, luster, specific gravity, and reaction to acid or heat.

Answer 3

The two major groups of minerals are silicates and non-silicates. Silicates are the most common minerals on Earth and are made up of silicon and oxygen. They can have different crystal structures and examples include quartz and feldspar. Non-silicates are less common and include minerals like hematite and calcite. They are made up of various elements and have different properties like hardness and luster.