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Chemistry Seperating Mixtures > chemistry end of year 7 > Flashcards

Flashcards in chemistry end of year 7 Deck (14)
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1
Q

Name 5 ways of Separating Mixtures

A
Filtration
Simple Distillation
Fractional Distillation
Chromatography
Evaporation
2
Q

Filtration separates -

A

an insoluble solid from a liquid.

3
Q

Evaporation separates-

A

a soluble solid from a liquid

4
Q

Simple Distillation separates -

A

the solvent from a solution

5
Q

Fractional Distillation separates -

A

a liquid from a mixture of 2 or more liquids

6
Q

Chromatography separates -

A

dissolved substance from one another

7
Q

A solvent is …

A

able to dissolve other substances

8
Q

something that is soluble is …

A

able to be dissolved, especially in water

9
Q

A insoluble is …

A

impossible to solve

10
Q

A mixture is …

A

a substance made by mixing other substances together

11
Q

Chromatography graph is called

A

Chromatogram

12
Q

Steps in Filtration

A

(1) Mix the dirt and water into one of the clear glasses. Mix until water is brown.
2. Put filter paper into a funnel and put the mixture through that.
3. The residue will be left in the filter paper and clean water should be dripping out.

13
Q

A solute is…

A

the substance that is going to be dissolved in the liquid (solvent)

14
Q

A solution is..

A

A solute dissolved in a solution until it disappears