Chemistry, 03.12.2020 22:00 euraleecewilliams
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A teacher places a sample of calcium oxide, a white solid, into a container of water. Students observe the formation of bubbles in the container. Next, the teacher removes a sample of an unknown substance from the container. The data table compares the properties of calcium oxide, water, and the unknown substance.
Which conclusion about the unknown substance does the data support?
The picture is on another question of mine.
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From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.
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Which of the following is a physical change? a.burning a piece of wood b.sawing a piece of wood in half c.rust forming on an iron fence d.a copper roof changing color from orange to green
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A teacher places a sample of calcium oxide, a white solid, into a container of water....
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