Which example indicates that a chemical change has occurred? *
1 point
A. When two aqueous so...
Chemistry, 18.03.2021 22:50 sophiaaafaline
Which example indicates that a chemical change has occurred? *
1 point
A. When two aqueous solutions are mixed, a precipitate is formed.
B. As ammonium nitrate dissolves in water causes the temperature to decrease.
C. Alcohol evaporates when left in an open container.
D. Water is added to blue copper(II) chloride solution. The resulting mixture if lighter blue in color.
Answers: 1
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