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The half life of carbon is 5700 years. if you started with 100g of carbon 14 how much would remain after 4 half lives
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What best discribes the relationship between wavelength and frequency in a electromagnetic wave
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How does a large body of water, such as the ocean, influence climate?
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Chemistry, 22.06.2019 19:00
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
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Chemistry, 22.06.2019 19:30
Helium decays to form lithium. which equation correctly describes this decay?
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The half life of carbon is 5700 years. if you started with 100g of carbon 14 how much would remain a...
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