Yoleidys0715 Yoleidys0715
  • 22-03-2017
  • Chemistry
contestada

For which of the following elements is the number of neutrons correctly represented, based on the atomic number and mass number given?

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nap14hockey
nap14hockey nap14hockey
  • 13-06-2017
Just subtract the neutrons from the mass number. that should give you your answer.
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harrypotterthingy121 harrypotterthingy121
  • 19-10-2018

A. iron: atomic number 26, mass 56, neutrons 30

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