dilution
dissolving
We can avoid contamination and dangerous substances mixing.
We can avoid contamination and dangerous substances mixing.
I know any gradual change over a long period of time is evolution
more gradual, most gradual
Substances that do not dissolve are insolubles, because they are not soluble they do not dissolve.
After the mixing the properties of substances remain unchanged.
by mixing 2 simpler substances.
Yes, it is true.
diffusion
Mixing two or more substances doesn't lead always to a new compound (molecule).
stirring rod
Heating the solvent, and mixing (or stirring).
A substance made by mixing other substances together.
There is a gradula thinning of the ozone in the atmosphere because of the ozone depleting substances. These substances contain CFC's which deplete the ozone by reacting with it.
Mixing two of the same substances.
We can avoid contamination and dangerous substances mixing.
We can avoid contamination and dangerous substances mixing.