WorksheetsMixture & Solution
Total questions: 14
Worksheet time: 5mins
Which one of the following is an example of a solution?
Salad
Sands in water
Vinegar
Two or more substances combined together. One substance dissolved into the other. You cannot separate them easily.
Mixture
Solution
Two or more substances combined together. You can see the different parts and separate them easily.
Mixture
Solution
Sand is
mixture
solution
Lemonade is
mixture
solution
What change of states are included in distillation? (Can select two or more answers)
Melting
Evaporation
Condensation
Freezing
Which of these is a mixture?
Oxygen
Carbon dioxide
Gold
Air
Burning of paper is a _______________ change
reversibler
irreversible
Melting of butter is a _______________ change
Reversible
Irreversible
What is an irreversible change?
Something you can change back.
Something you can not change back.
Sieving is good for separating ........
solid of different sizes
solids and liquids
a solid that is dissolved in a liquid
Which property is used in the separation process of sieving?
shape
solubility
size
What is method that can be used for separate wheat and sugar?
sieving
filtration
evaporation
What is method that can be used for separate sand and water?
sieving
evaporation
filtration
distillation
