Chemistry, 24.03.2021 19:20 ineedhelp2285
Carbon-14 has a half-life of 5,730 years. If a piece of timber from an ancient dwelling is thought to be 10,000 years old, about how much of the original carbon-14 should remain?
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Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is
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