Social Sciences, asked by koustovroy4967, 1 day ago

which of the following are not mixtures(circle 3 answers)
A. salt(NaCl)
B. helium and oxygen gas mixed in a balloon
C.Iron(Fe)
D.Calcium(Ca)
E.Salt water(NaCl +H20

Answers

Answered by bk9145217

0

Answer:

C and D are not mixture's

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