Please explain an element has the following natural
Please explain. An element has the following natural abundances and isotopic masses: 90.92% abundance with 19.99 amu, 0.26% abundance with 20.99 amu, and 8.82% abundance with 21.99 amu. Calculate the average atomic mass of this element.
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for a classroom demonstration a chemistry teacher puts 5 ml of water into a soft plastic pop bottle and with tongs
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please explain an element has the following natural abundances and isotopic masses 9092 abundance with 1999 amu 026
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