Question

Explain how planning separates a dense metal, or metal - containing compounds, from the less dense substances it is mixed with.​

Answer 1

Answer:

One substance alone cannot be a mixture. A mixture is made up of two or more different substances.

A mixture can contain solids, liquids and/or gases. The components in a mixture are not chemically joined; they are just mixed. That means we do not need to use chemical reactions to separate them. Mixtures can be separated using physical methods alone and that is what this chapter is all about: how to separate mixtures.

There are many different kinds of mixtures. Before we learn how to separate them, it is worth looking at all the different kinds of mixtures briefly.

Answer 2

Answer:

Explanation:

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