WorksheetsReviewing Types of Matter
Total questions: 10
Worksheet time: 5mins
Matter falls into 2 major categories. They are: __________ and __________.
pure substances, mixtures
elements, compounds
solids, liquids
atoms, molecules
There are two types of pure substances. They are: __________ and __________.
elements, compounds
mixtures, solutions
atoms, molecules
solids, liquids
Two (2) examples of elements are: __________ and __________.
nitrogen (N), potassium (K)
water (H2O), carbon dioxide (CO2)
salt (NaCl), sugar (C12H22O11)
air (O2+N2), milk
Two (2) examples of compounds are: __________ and __________.
carbon dioxide (CO₂), vinegar (C₂H₄O₂)
oxygen (O₂), nitrogen (N₂)
iron (Fe), gold (Au)
hydrogen (H₂), helium (He)
Mixtures are either __________ or __________.
homogeneous, heterogeneous
solid, liquid
acidic, basic
pure, impure
Two (2) examples of homogeneous mixtures are __________ and __________.
air, coffee
oil, water
sand, iron filings
salt, pepper
Two (2) examples of heterogeneous mixtures are __________ and __________.
tossed salad, Lucky Charms cereal
salt water, air
vinegar, water
brass, steel
If a homogeneous mixture is liquid, it is called a __________.
solution
suspension
colloid
emulsion
If a heterogeneous mixture is liquid, it is called a __________.
suspension
solution
colloid
emulsion
Match the description to the proper term.
Made of only one type of atom.
element
Components of this type of mixture (solids or liquids) are unevenly distributed.
heterogeneous
Components of this type of mixture (solids or liquids) are evenly distributed.
homogeneous
Made of two or more types of atoms chemically bonded together.
compound
