WorksheetsScience Grade 5
Total questions: 6
Worksheet time: 4mins
What is the difference between a mixture and a compound?
Mixtures are chemical changes that occur when adding a compound to them.
Compounds and mixtures are two different things.
Mixtures are compounds that are not chemically combined but rather physically mixed.
Mixtures are substances that undergo a chemical and physical change
What is a heterogeneous mixture?
(a)
What are alloys?
substances that include metals
different metals
mixtures of different metals
What is a concentrate?
a solution that can be found in everyday things.
A solution that has a small amount of solute in the solvent.
A solution that has a large amount of solute in the solvent.
What is a saturated solution?
a solution in which no more solute can be dissolved in the compound
a solution in which no more solute can be dissolved in the substance
a solution in which no more solute can be dissolved in the mixture
a solution in which no more solute can be dissolved in the solvent
What are some ways to separate the component parts of a mixture?
sifting and chemical changes
sifting and physical changes
sifting and evaporation.
