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kassie98

Answer the question below based on the periodic table entry for bromine. How many neutrons does bromine have? 10 35 45 80

  • one year ago
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  1. kassie98
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    @fortheloveofscience

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    well mass no.= protons + neutrons so 80-35=45

    • one year ago
  3. kassie98
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    Answer the question below based on the periodic table entry for bromine. How many electrons are in the n = 2 orbit? 2 8 18 7

    • one year ago
  4. fortheloveofscience
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    8

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