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LaoAir is not a mineral because it does not have a crystalline structure, which is a defining characteristic of minerals. Additionally, air is a mixture of gases like nitrogen, oxygen, and carbon dioxide, whereas minerals are naturally occurring inorganic solid substances with a specific chemical composition.
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What is a mixture of rock and mineral fragments organic matter air and water?
That would be soil, a complex mixture of mineral and organic components that supports plant growth. Soil contains a combination of rocks, minerals, organic matter, air, and water in varying proportions, which are essential for providing nutrients and maintaining soil fertility.
What is there of most in soil?
Soil is mainly composed of mineral particles, organic matter, water, and air. The mineral particles, which can be sand, silt, and clay, make up the largest portion of soil by volume. The amount of each component can vary depending on the type of soil and its location.
What is the average composition of a fertile soil?
Fertile soil typically consists of a balanced mix of organic matter, mineral particles, water, air, and microorganisms. The ideal composition includes around 25% air, 25% water, 45% mineral matter, and 5% organic matter. This mix provides essential nutrients and support for plant growth.
Is soil a mineral?
Soil is not considered a mineral. Soil is a complex mixture of minerals, organic matter, water, air, and living organisms. Minerals are naturally occurring inorganic substances with a specific chemical composition and crystal structure, while soil is a combination of various components that support plant growth.
If a mineral reflects very little light what kind of luster does it have?
Well, I think a mineral that is crystalline reflects the light only by total internal reflection in air medium. Hence, even if it is a black mineral, it can still appear shiny. So, the mineral should still appear lustrous but may appear that it is being seen in a low light..
