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10 questions
What is matter?
Anything that does not have mass or take up space
Anything that has mass but does not take up space
Anything that has mass and takes up space
Nothing, what's the matter with you?
Pure substances can be ___________ or __________
Elements
Mixtures
Complicated
Compounds
True or False
All elements occur naturally
True
False
What is a compound?
2 or more elements separated
2 or more atoms of the same element
2 or more elements combined in a fixed ratio
A bunch of elements grouped together
True or False
Mixtures can be separated by physical means
True
False
Mixtures can be either ________ or ________
Pure Substances
Homogeneous
Heterogeneous
Compounds
A suspension is an example of a
Homogenous mixture
Pure Substance
Compound
Heterogeneous mixture
True or False
Homogeneous mixtures can be described as solutions and suspensions
True
False
An example of a solution is
Water
Lemonade
Salad
Trail Mix
Colloids can be detected using the ________ effect.
Tyndall
Dopler
Solution
Light
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