Engineering, 18.11.2020 20:50 Damani14
A student places a piece of a potato into a container of hydrogen peroxide. One observation the student makes is that bubbles form around the potato. The presence of bubbles might indicate the formation of a new substance because bubbles
a - Group of answer choices always rise to the top of a liquid.
b- are almost always perfectly spherical.
c- could show that a gas is forming.
d- usually burst after a few minutes.
Answers: 3
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A student places a piece of a potato into a container of hydrogen peroxide. One observation the stud...
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