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WorksheetsSubstances and Mixtures
Total questions: 10
Worksheet time: 3mins
Matter is anything that has ____________ and takes up ____________.
atoms, energy
mass, space
minerals, volume
mass, time
A substance is...
matter with the same composition
something that makes up something else
physically combined components
only pure elements
When you are making a Kool-aid solution, which one of the ingredients is considered the solute and why?
The wooden spoon because it does the mixing.
The water because it is dissolving the powder.
The kool-aid powder because it is being dissolved.
The kool-aid powder because it is in the largest volume.
A _________________ mixture is one where the substances are evenly spread throughout.
heterogeneous
homogeneous
pure substance
Fruit Loops, pizza, and Skittles are examples of ____________________ mixtures.
heterogeneous
homogeneous
pure
Coffee, mouthwash, and vinegar are examples of __________________ mixtures.
heterogeneous
homogeneous
pure
Which of these is a mixture?
Laundry Detergent
Salt (NaCl)
Oxygen (O)
Fluorine (Fl)
Air is:
An element
A compound
A mixture
None of these
A ______________ mixture is one that does not have a uniform composition.
heterogeneous
homogenous
pure substance
What is a mixture?
Two or more pure substances mixed together
One pure substance mixed with a soluble solution
A substance that has different properties
A solution that contains only one substance
