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What information is needed to calculate the average atomic mass

12) Naturally occurring argon is composed of 0.3365% of 36Ar (atomic mass, 35.9675 u), 0.0632% of 38Ar (atomic mass, 37.9627 u),
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2. asked by Luke
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What information is needed to calculate the average atomic mass of an element?A. the charge on each isotope B. the relative
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How would I solve this:The atomic mass of 6/3Li and 7/3Li are 6.0151 amu and 7.0160 amu, respectively. Calculate the natural
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2. asked by Amy~
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What information is needed to calculate the average atomic mass of an element?A. the charge on each isotope B. the relative
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What information is needed to calculate the average atomic mass of an element? (1 point)the number of protons in each isotope
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What information is needed to calculate the average atomic mass of an element?A. The relative abundance of its isotope** B. The
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2. asked by HELP PLEASE!
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The element copper, found in nature with an average atomic mass of 63.54u, consists of two isotopes, copper-63 of atomic mass
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2. asked by Laila
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The element copper has naturally occuring isotopes with mass numbers of 63 and 65. The relative abundance atomic masses are
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2. asked by henry
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A student wants to calculate the average atomic mass of neon in nature. Information about neon is in the table below.Isotopes in
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2. asked by James
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A student wants to calculate the average atomic mass of neon in nature. Information about neon is in the table below.Isotopes in
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