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What fraction of a sr-90 sample remains unchanged after 87.3 years
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The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.
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How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
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What are two radioactive isotopes that are used for dating rocks that are older than 10 million years
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What fraction of a sr-90 sample remains unchanged after 87.3 years...
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