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question 1 of 1 Grade: Eleven - G11
question 1 of 1 Grade: Eleven - G11

Q: A table shows age groups and frequency. State the median class.

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Did You Know?

At the anode: Cu(s) → Cu²⁺(aq) + 2e⁻ (oxidation). At the cathode: Cu²⁺(aq) + 2e⁻ → Cu(s) (reduction).

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At the anode: Cu(s) → Cu²⁺(aq) + 2e⁻ (oxidation). At the cathode: Cu²⁺(aq) + 2e⁻ → Cu(s) (reduction).

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