martinezke9906 martinezke9906
  • 21-06-2018
  • Chemistry
contestada

An uncharged atom of boron has an atomic number of 5 and an atomic mass of 11. how many electrons does boron have? 11 15 5 2

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olabido
olabido olabido
  • 21-06-2018
5 coz it has 5 atomic number
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