Mathematics, 13.10.2019 19:10 marioh91
Next, ms. sloan poured the same mixture into a test tube and heated it in the bunsen burner flame.
what was the result of heating the mixture? all but one choice is correct.
a) a chemical change took place.
b) a chemical compound, iron sulfide, was formed.
c) both substances melted and became a solution.
eliminate
d) the iron filings could not be separated with a magnet.
Answers: 3
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Next, ms. sloan poured the same mixture into a test tube and heated it in the bunsen burner flame.
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