Unit Test
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Which property describe...
Physics, 22.10.2020 19:01, andrewmena05
Unit Test
Active
-
TIME REM
01:12
12
13
Which property describes a mixture?
It cannot be separated by physical methods.
It has a single chemical composition.
It cannot have more than one state of matter.
It cannot be described by a chemical symbol or formula.
Answers: 1
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Answers: 1
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Answers: 3
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Answers: 3
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Which statement best explains why the overall charge on an atom is zero?
Answers: 1
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