It would be better to describe grass as a plant, rather than a mineral or a substance. However if by grass you mean marijuana, then it falls under the category of controlled substances.
Scientists use the following four questions to determine if a substance is a mineral: Is it naturally occurring? Is it inorganic? Does it have a crystalline structure? Does it have a definite chemical composition? If the substance meets these criteria, it can be classified as a mineral.
The opposite of a mineral would be a non-mineral or a substance that is not classified as a mineral, such as organic matter or man-made materials.
The process of extracting a useful substance from an ore typically involves crushing the ore to release the desired mineral, then separating the mineral from the gangue (unwanted material) using physical or chemical methods such as gravity separation, flotation, or leaching. Finally, the extracted mineral is further refined to obtain the desired substance in its pure form.
No, asbestos is not a magnetic substance. It is a naturally occurring mineral that is heat-resistant and was once commonly used in construction materials.
No. A pure substance describes one that contains only one type of element/molecule. Mineral water is a mixture, since it contains many different types of minerals, next to water, and can therefore not be called a "pure" substance.
Coal is not a mineral. A mineral is a solid non-organic substance. Coal is an organic substance.
Hydroxylapatite is the mineral substance in bone. It is a calcium compound.
No, a mineral is a hard substance
To be a mineral, a substance must meet certain criteria. One of these is that the substance be solid. Mineral oil does not meet this requirement.
how might you decide whether a given substance is a mineral
how might you decide whether a given substance is a mineral
how might you decide whether a given substance is a mineral
mineral... the answer is a mineral
formed naturally
A mineral is a naturally occurring substance
A mineral is a naturally occurring, inorganic, solid substance, with a crystalline structure and a narrow range of chemical composition.
Scientists use the following four questions to determine if a substance is a mineral: Is it naturally occurring? Is it inorganic? Does it have a crystalline structure? Does it have a definite chemical composition? If the substance meets these criteria, it can be classified as a mineral.