jenniferg0962 jenniferg0962
  • 04-02-2021
  • Chemistry
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How many electrons are in 11B+3 ?

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Zenorfo
Zenorfo Zenorfo
  • 04-02-2021

Answer: 5 electrons

Explanation:

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hazelbazel2
hazelbazel2 hazelbazel2
  • 04-02-2021
5 electrons


The number 11 represents the mass number which is the sum of protons and neutrons. if you look in the periodic table, you will notice that boron has 5 protons. So, it must have 5 electrons because it is a stable element and has no net charge.
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