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Chemistry, 27.04.2021 19:40 shilohtito
Which of the following is the BEST evidence of a chemical change?
1.Two liquids forming layers instead of mixing.
2.Two liquids mixing to produce a precipitate.
3.Two liquids mixing to blend their colors.
4.Two solids forming a mixture.
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Which of the following is the BEST evidence of a chemical change?
1.Two liquids forming layers ins...
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