Martin mixed sulfur (a yellow solid) with iron filings (a black solid) in a ceramic dish called a crucible. Then he separated them using a magnet. What kind of a change is this?
A.change in state
B.mixing and separation
C.replacement
D.synthesis
Answers
Answered by
8
B. Mixing and separation.
There is no change in state or a chemical reaction.
There is no change in state or a chemical reaction.
ephemeralasymmetry:
*state
Answered by
5
(B) Mixing and separation
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