What is the cathode in an electrochemical cell?
A. The electrolyte that contains ions
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Chemistry, 07.09.2021 19:00 unknownday7
What is the cathode in an electrochemical cell?
A. The electrolyte that contains ions
B. The electrode where reduction occurs
C. The porous barrier between solutions
D. The electrode where oxidation occurs
Answers: 1
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Why does his teacher ask him to balance the equation by including the correct coefficient
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Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
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Chemistry, 22.06.2019 19:30
Helium decays to form lithium. which equation correctly describes this decay?
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Answers: 3
Mathematics, 06.05.2020 08:36
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Mathematics, 06.05.2020 08:37
Mathematics, 06.05.2020 08:37