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WorksheetsSeparating mixtures + changes of state
Total questions: 16
Worksheet time: 8mins
A fruit sample is a colourful example of what?
mixture
compound
gas
an unhealthy meal
Which of the following has more kinetic energy?
How could I separate the following mixture?
filtration
evaporation
heat with a bunsen burner
distillation
What name is given to this peice of equipment.
Rocket engine
tripod
splint and match
bunsen burner
In what state of matter is the fire in this image in?
solid
liquid
gas
plasma
In what state of phase is squidward in
gas
liquid
solid
shock
What name is given to the process Olaf is experiencing
freezing
burning
melting
smelting
On a desert island where your only source of water is salty sea water. How could you get clean drinking water?
filter the sea water
heat the sea water with evaporation
dissolve the sea water
mix the sea water with sand
What name is given to a solid that dissolves in a liquid?
Solvent
Soluble
Insoluble
Solute
True or false. Is Ice and water a mixture?
True
False
What do particles gain when they are heated up?
Mr. Burns
thermal energy
Potential energy
kinetic energy
Vodka is a mixture of liquid alcohol and liquid water. How could we separate this mixture?
filtration
heat and filtration
freeze the mixture
distillation
Here you can see iodine changing for a solid to a gas without becoming a liquid. What name is given to this process?
evaporation
vaporization
chromatography
sublimation
What change of state has happened to this water droplet?
boiling
evaporation
melting
sublimation
In the center of the Earth the rock is at such a high temperature it is in what phase?
solid
liquid
gas
plasma
The center of the Earth contains lots of Iron. In what state do we usually find Iron in on the Earths surface
Solid
liquid
Mixture
Steal
