no some are already combined
Yes. A mixture contains different substances that are not chemically combined with one another. The parts of a mixture can be separated through physical means.
Mineral water is a mxture because it contains minerals or other dissolved substances that alter its taste or give it therapeutic value. It can be tested by evaporationor distillation. =))
Concrete is a mixture of different substances (compounds) not a sinle compound.
In chemistry, the flotation method is used to separate substances that repel water and substances that is attracted to water. It has a variety of applications and is often used to extract mineral ores from its surroundings.
All of the different substances that can be seen in a heterogeneous mixture include alloys, solutions, suspensions, and colloids. In chemistry, a mixture is a material system that is made up of two or more different substances.
A mineral is basically a mixture of different substances that consist of rocks (solid form) and some other things. While it is in its other form (liquid) it contains some useful substances such as zinc and etc.
A mixture
Yes. A mixture contains different substances that are not chemically combined with one another. The parts of a mixture can be separated through physical means.
In chemistry, a mixture is a material system of two or more different substances which are mixed but are not combined chemically. A mixture is the physical combination of two or more substances on which the identities are retained and are mixed in the form of solutions, suspensions, and colloids.
A heterogeneous mixture is made of different substances that remain physically separate.
It is a mixture of (more than one) substances. Mineral water is a mixture, since it contains many different types of minerals and can therefore not be called a "pure" substance. In chemistry, a pure substance describes one that contains only one type of element/molecule.
2 or more different substances together
Mineral water is a mxture because it contains minerals or other dissolved substances that alter its taste or give it therapeutic value. It can be tested by evaporationor distillation. =))
by you
The mixture is the combination of the two or more substances.
Concrete is a mixture of different substances (compounds) not a sinle compound.
A mixture.