Each mineral will have its own chemical composition (with small variations) apart from other minerals.
yes
No, a mineral does not always contain certain elements in definite proportions. While minerals have a specific chemical composition, the proportions of elements can vary within certain limits and still be considered the same mineral.
A rock will always contain at least one mineral.
A diamond is considered a mineral because it is a naturally occurring, inorganic solid with a specific chemical composition and atomic structure. Rocks, on the other hand, are aggregates of minerals and can contain a variety of minerals along with other materials.
When geologists say that a mineral always contains certain elements in definite proportions, they mean that the mineral always has a specific chemical composition. This composition is a key characteristic that helps identify and classify minerals. Minerals are composed of specific elements arranged in a precise crystal lattice structure.
A chemical formula.
yes, it is true!
Yes, minerals have a specific chemical composition, meaning they contain certain elements in definite proportions. This is a characteristic feature of minerals that distinguishes them from other natural substances.
A silicate mineral must contain silicon and oxygen as its primary components. These elements form the building blocks of silicate minerals, with other elements such as aluminum, iron, magnesium, and calcium often present in smaller quantities. Silicate minerals are the most abundant mineral group on Earth and have a structure based on silicon-oxygen tetrahedra.
A mineral always contains certain elements in definite proportions
Mineral oil is generally considered safe for use in food applications, such as in food-grade mineral oil, which is specifically refined for consumption. It is often used as a lubricant for food processing equipment and as a coating for certain foods to prevent moisture loss. However, it's essential to use only food-grade mineral oil, as non-food-grade mineral oils may contain harmful impurities. Always check product labeling to ensure safety for food contact.
Equations always contain an