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Title: The element bromine, Br (atomic number 35), has two major isotopes of similar ab Post by: einsteindude on Nov 29, 2014 The element bromine, Br (atomic number 35), has two major isotopes of similar abundance, both around 50 percent. The atomic mass of bromine is reported in the periodic table as 79.904 atomic mass units. Choose the most likely set of mass numbers for these two bromine isotopes.
A) Br-80, Br-81 B) Br-79, Br-80 C) Br-79, Br-81 D) Br-78, Br-80 Title: Re: The element bromine, Br (atomic number 35), has two major isotopes of similar ab Post by: bSharp on Dec 4, 2014 Content hidden
Title: Re: The element bromine, Br (atomic number 35), has two major isotopes of similar ab Post by: bSharp on Dec 4, 2014 Super! Don't forget to mark my post as best answer ;D
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