Two isotopes of copper occur naturally:
isotopes of copper: percent abundance: atomic...
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On a distance vs time graph the line of an object at rest is a
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Express the following number in scientific notation. 0.026890 =
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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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