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jonny [76]
2 years ago
9

Pls i need help with this question ​

Chemistry
1 answer:
zvonat [6]2 years ago
8 0

Answer:

option B is the correct level

Explanation:

PLEASE MARK ME AS A BRAINLIEST.

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The answer choice is going to be B.
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monitta

Answer: C) a redox reaction that produces an electric current

Explanation:

Chemical cell is a device which is used for the conversion of the chemical energy produced in a redox reaction into the electrical energy. The cell consists of the negative terminal called as anode where oxidation takes place and a positive terminal called as cathode where reduction takes place.

Electrolytic cell is a device which is used to carry out chemical reactions by the use of electrical energy. The cell consists of the negative terminal called as cathode where reduction takes place and a positive terminal called as anode where oxidation takes place.

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A gold nugget has a volume of 20.0 cm3 and its density is 19.3 g/cm3. What is the mass of the gold nugget?
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