Chemistry, 06.05.2020 05:04 emilybabydog
In a classroom demonstration, a teacher pours sulfuric acid on some granulated sugar in a beaker. The sugar turns yellow and then black. Smoke rises and a strong smell is released. This demonstration is an example of what kind of change?
a. chemical
b. physical
c. magnetic
d. electric
Answers: 1
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In a classroom demonstration, a teacher pours sulfuric acid on some granulated sugar in a beaker. Th...
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