Chemistry, 31.03.2021 19:50 nuclearfire278

Jennifer mixes substances during a lab experiment. She observes the four effects listed below. Which of these effects indicated that a chemical reaction has taken place? NEED HELP ASAP!!! a. A clear, lemon-scented liquid continues to smell like lemon when it is mixed with water.
b. A piece of shiny metal begins to bubble when placed in a clear liquid.
c. A pink powdered substance turns water pink when they are mixed together.
d. A white solid disappears when mixed with water.

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Jennifer mixes substances during a lab experiment. She observes the four effects listed below. Which...