science revision mixtures Flashcards

1
Q

-What is a pure substance?

A

-It is a something on the periodic table that has bonded with itself or so something else on the periodic table.

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2
Q

-What is a mixture?

A

-A mixture is a substance that is mixed

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3
Q

-Why separate a mixture?

A

-to find what it is made from

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4
Q

-What is a solution?

A

-A solution is a particle that is dissolved

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5
Q

-What does insoluble mean?

A

-When the mixture does not dissolve and go into the liquid

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6
Q

-What are the ways to separate insoluble substances

A

-sieveing filtration magnetic decantation

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7
Q

What are ways to separate soluble substances?

A

-evaporation chromatography distillation

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