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mina [271]
3 years ago
9

Approximately how long does it take for the moon's phases to change from a NEW moon to a FULL moon?

Chemistry
1 answer:
stiks02 [169]3 years ago
8 0

Answer:

4 weeks

Explanation:

It takes 4 weeks for the cyclle to be happening again

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kobusy [5.1K]

Answer:

B. oxidation; reduction

Explanation:

A voltaic cell is electro-chemical cell in which chemical energy is converted into electrical energy.

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4. At cathode reduction occurs

5. chemical is present in the cell which is electrolyte which completes the circuit of the voltaic cell.

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Based on above discussion

At anode oxidation takes place

At cathode reduction takes place.

Hence, correct option is B. oxidation; reduction

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