Which is true about batteries?
a. they all contain graphite rods and zinc electrodes.
b...
Chemistry, 30.12.2019 01:31 angela6844
Which is true about batteries?
a. they all contain graphite rods and zinc electrodes.
b. they all contain parallel cells that increase energy output.
c. they always contain different cells that work together to produce energy.
d. they often have identical cells in series to increase energy output
Answers: 3
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