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Worksheets1 Mixtures, soutions and physics
Total questions: 21
Worksheet time: 12mins
What does the term "Solubility" mean?
The ability of a substance to dissolve in a solvent
The process of a liquid turning into a gas
The amount of solute that can be dissolved in a solvent
The process of a gas turning into a liquid
Which separation method is shown in the first diagram?
Filtration
Distillation
Evaporation
Chromatography
What does the term "Opaque" mean?
Allowing light to pass through
Not allowing light to pass through
Allowing some light to pass through
Completely transparent
What is the process of separating a solid from a liquid by passing the mixture through a filter?
Filtration
Distillation
Evaporation
Chromatography
What does the term "Translucent" mean?
Allowing light to pass through
Not allowing light to pass through
Allowing some light to pass through
Completely opaque
What is the term for a liquid that has dissolved as much solute as it can at a given temperature?
Unsaturated solution
Saturated solution
Supersaturated solution
Concentrated solution
What is the boiling point of water at sea level?
0°C
50°C
100°C
150°C
What is the freezing point of water at sea level?
0°C
50°C
100°C
-10°C
What does the term "condensation" mean?
The process of a gas turning into a liquid
The process of a liquid turning into a gas
The process of a solid turning into a gas
The process of a liquid turning into a solid
What is the term for a liquid turning into a solid?
Evaporation
Condensation
Freezing
Sublimation
What does soluble mean?
What does evaporation mean?
What does insoluble mean?
What does the term "melting point" refer to?
The temperature at which a solid turns into a liquid
The temperature at which a liquid turns into a gas
The temperature at which a gas turns into a liquid
The temperature at which a liquid turns into a solid
A tool that can be used to seperate a mixture is....
triple beam balamace
magnifying lens
a magnet
a concave lens
A way to separate sand and water is by...
Using a coffee filter
Using a seive
Using a magnet
By drinking the water
A Solute is....
something that can dissolve when mixed
the sun
what helps dissolve a substance
matter
The best way to separate a solution is by...
using tweezers to remove what you don't like
heating the substance to evaporate the water
using a magnet to attract the unwanted items
When you gather information with your five senses, you make...
observations
inferences
mixtures
tests
Which is an example of a mixture made with a liquid and a solid?
copper
sawdust and iron filings
oil and vinegar
sugar water
True or False: Solutions CANNOT be separated by physical means.
True
False
