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Matter and Mixtures
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Which state of matter has a fixed volume but not a fixed shape?
Liquid
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Where are the spots of ink samples placed during chromatography?
in a horizontal line
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In the process of filtration, the liquid that passes through the filter paper is called what?
Filtrate
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Evaporating is...
Liquid to gas
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Which process is used to separate coloured dyes from eachother?
Chromatography
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Describe the movement of particles in a solid
Vibrating around a fixed point
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Name the process
Fractional Distillation
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Which of "Condensing" "freezing" or "melting" could be caused by HEATING a substance?
Melting
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in which state of matter are the particles furthest apart?
Gas
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What sort of day would clothes dry best on the washing line?
Sunny and windy
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When a substance doesn't dissolve
Insoluble
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in this picture, the jelly cubes are the ...
Solute
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Name the process
Distilation
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During distillation, the name of the liquid in the beaker at the end is known as the...
Distilate
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Which of the 3 states of matter can be compressed?
Gas
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When the jelly cubes are fully dissolved in the water - it becomes a ...
SOLUTION
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When a substance dissolves
Soluble
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What process would i use to obtain salt from a salt solution?
Evaporation/Crystallisation
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When no more solid can be dissolved and you are left with an excess, the solution is said to be...
Saturated
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The melting point of a solid, is the temperature at which it turns from a solid to a .....
Liquid
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What is the finished result paper called in chromatography?
Chromatogram
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When separating mud from muddy water, what is the mud left in the filter paper known as?
Residue
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name the process
Evaporation
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Name the three states of matter
Solids, Liquids and Gases
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crude oil is separated depending on their a) density, b) Boiling point, or c) Solubility?
B) Boiling point
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In this picture, the water is the .....
Solvent
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When a substance dissolves in a liquid - it becomes a ...
Solution
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Which 2 processes occur at the same temperature for the same substance?
Freezing and Melting
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Condensing is
Gas to liquid
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When you heat the particles in a solid they...
expand
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