What is true of all minerals?(1 point)
Responses
All minerals are inorganic.
All minerals are inorganic.
All minerals are rare.
All minerals are rare.
All minerals are metals
All minerals are metals
All minerals are rocks.
All minerals are inorganic.
The correct answer is: All minerals are inorganic.
The correct answer is:
All minerals are inorganic.
To determine the correct answer, we need to understand the definition of minerals. Minerals are naturally occurring solid substances that have a definite chemical composition and a crystalline structure formed by geological processes.
Now let's examine each option to see if it is true for all minerals:
1. All minerals are inorganic: This statement is true. Minerals are formed by non-living processes and are composed of non-organic elements and compounds.
2. All minerals are rare: This statement is false. While some minerals may be rare, others are quite common. For example, minerals like quartz, feldspar, and calcite are very common.
3. All minerals are metals: This statement is false. While some minerals are indeed metals, many minerals are non-metallic in nature. Examples of non-metallic minerals include quartz, calcite, and gypsum.
4. All minerals are rocks: This statement is false. Minerals are distinct from rocks. A rock is a combination of one or more minerals, as well as other materials like organic matter or even other rocks.
Therefore, the correct answer is that all minerals are inorganic.