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WorksheetsSubstances and Mixtures
Total questions: 24
Worksheet time: 10mins
Subatomic particles with a negative charge
Electrons
Neutrons
Protons
Quarks
What two types of matter are pure substances?
elements and solutions
compounds and mixtures
elements and compounds
mixtures and solutions
Which of these is a compound?
Aluminium (Al)
Carbon Dioxide (CO2)
Nitrogen (N)
Sand
Picture A in this diagram represents...
homogenous mixtures
elements
compounds
heterogenous mixtures
Picture B in this diagram represents...
homogenous mixtures
elements
compounds
heterogenous mixtures
Picture C in this diagram represents...
homogenous mixtures
elements
compounds
heterogenous mixtures
Picture D in this diagram represents...
homogenous mixtures
elements
compounds
heterogenous mixtures
Chex mix contains pretzels, rye chips and chex cereal. It is an example of a(n)
solution/ homogeneous mixture
heterogeneous mixture
element
compound
Air is:
An element
A compound
Homogeneous Mixture
Heterogeneous Mixture
If a crystal light packet is mixed in a glass of water, what is the water called?
A snow globe would be an example of a __________________.
colloid
solution
suspension
Cream Cheese, Jelly, and butter are examples of __________________.
suspensions
colloids
solutions
Coffee, milk shakes, and orange juice are examples of __________________ mixtures.
heterogeneous
homogeneous
pure
In a ______________, one substance is dissolved in another substance.
solution
suspension
colloid
A _________________ mixture is one where the substances are evenly spread throughout.
heterogeneous
homogeneous
pure substance
