The most common isotope of gold has atomic number 79 and atomic mass number of 197. how many protons and neutrons does the gold nucleus contain? if the isotope is electrically neutral, how many electrons does it have? if it is triply ionized, how many electrons does it have?
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Chemistry, 21.06.2019 21:00
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The most common isotope of gold has atomic number 79 and atomic mass number of 197. how many protons...
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