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25-04-2024
Chemistry

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One mole of carbon-12 has a mass of 12.00 grams. What is the mass of a 12C atom?
a. 1.244 x 10⁻²⁶ kg
b. 2.032 x 10⁻²⁶ kg
c. 3.000 x 10⁻²⁶ kg

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