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WorksheetsMixtures and solutions
Total questions: 20
Worksheet time: 42mins
What is a combination of 2 or more substances that keep their identities?
physical property
mixture
physical change
chemical change
What is a change in which a new substance is NOT formed?
physical change
chemical change
color change
physical property
If a substance is insoluble in water, it ___________.
dissolves in water
cannot dissolve in water
forms a solution when mixed with water
cannot be separated from water
Which of these statements about mixtures are true?
Check all that are true.
All mixtures are two or more substances that are combined to form a new substance.
A mixture cannot be separated into its original parts.
A mixture can be separated into its original parts.
All mixtures are two or more substances that are combined without changing their properties.
Which of these pictures show mixtures?
Check all that are true.
In a saltwater solution, the salt is the __________.
solvent
molecule
part
solute
In a saltwater solution, the water is the _________
solvent
mixture
combination
solute
Sugar dissolved in water is an example of a
Solution
Mixture
This is an example of a
Solution
Mixture
A combination of 2 or more substances that cannot be easily separated is called-
a mixture
a solution
a solute
a solvent
In a solution of saltwater, what is the solute?
salt
water
ice
the glass
In a solution of saltwater, what is the solvent?
salt
water
ice
the glass
What is solubility?
different materials placed together but keeping their own properties
a mixture in which substances spread out evenly and will not settle
the degree to which a material will dissolve in another substance
the substance in a solution that has the greatest amount
the substance in a solution that has the least amount
