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WorksheetsClassification of Matter Review
Total questions: 18
Worksheet time: 9mins
If something can be separated by physical change, it is classified as....
Pure Substance
Mixture
If something can be separated/combined by chemical changes, then it is classified as a...
Pure Substance
Mixture
Burning wood is a ...
Physical Change
Chemical Change
Phase change (a substance changing from a solid to a liquid or to a gas) is an example of a...
Physical Change
Chemical Change
What type of change occurs when sodium reacts with water?
Physical change
Chemical change
What kind of change occurs when iron rusts? (Hint: Iron (Fe) reacts with the air (O2) to form rust (Fe2O3). )
Physical Change
Chemical Change
Properties are the ability of a substance to change. What type of property is flammability (the ability to be set on fire)?
Physical property
Chemical Property
Boiling point is the ability of a substance to always boil at a certain temperature. What type of property is boiling point?
Physical Property
Chemical Property
In this type of mixture you CANNOT see the difference (particles are distributed evenly).
Homogeneous
Heterogeneous
In this type of mixture you can see the individual parts (particles are distributed unevenly)
Homogeneous
Heterogeneous
Classify the matter:
Salad
Element
Compound
Heterogeneous Mixture
Homogeneous Mixture
Classify the matter:
Salt
Element
Compound
Heterogeneous Mixture
Homogeneous Mixture
Classify the matter:
Kool-Aid
Element
Compound
Heterogeneous Mixture
Homogeneous Mixture
Classify the matter: Ethanol (C2H5OH)
Element
Compound
Heterogeneous Mixture
Homogeneous Mixture
Classify the matter: Mg (Magnesium)
Element
Compound
Heterogeneous Mixture
Homogeneous Mixture
Classify the matter: Nitrogen (N2)
Element
Compound
Heterogeneous Mixture
Homogeneous Mixture
A substance made of only 1 type of atom is known as
Element
Compound
Mixture
A substance made of 2 or more elements is known as
Element
Compound
Mixture
