Chemistry, 08.10.2019 04:30 bonnysvalentine
Naturally occurring magnesium has an atomic mass of 24.312 and consists of three isotopes. the major isotope is 24mg, natural abundance 78.99%, relative atomic mass 23.98504. the next most abundant isotope is 26mg, relative atomic mass 25.98259. the third most abundant isotope is 25mg whose natural abun- dance is in the ratio of 0.9083 to that of 26mg. find the relative atomic mass of 25mg.
Answers: 2
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Naturally occurring magnesium has an atomic mass of 24.312 and consists of three isotopes. the major...
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