Identify which of the following statements are TRUE. The composition of a pure substance is variable.
The density of a pure substance is fixed.
The properties of mixtures are constant and fixed.
The component part of mixtures cannot be separated by any method.

anthonyvargas8780   ·   28.09.2022 03:10
ANSWER(S): 3 Show answers 4 Сomment
ANSWER(S)
answered: Sadiecoyle37
15.07.2019 12:00

the answer is symmetrical : )

answered: skywil8981
07.07.2019 23:40
The correct answer is "atomic weight".
answered: samueldfhung
03.07.2019 11:00

the answer is 1 i believe

answered: abbisauers
03.07.2019 01:00

thats how its supposed to be

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