what is the difference between a bromine atom and a bromine ion? a bromine atom has 35 electrons, while a…

what is the difference between a bromine atom and a bromine ion? a bromine atom has 35 electrons, while a bromine ion has 34 electrons. a bromine atom has 35 protons, while a bromine ion has 36 protons. a bromine atom has 35 protons, while a bromine ion has 34 protons. a bromine atom has 35 electrons, while a bromine ion has 36 electrons.

what is the difference between a bromine atom and a bromine ion? a bromine atom has 35 electrons, while a bromine ion has 34 electrons. a bromine atom has 35 protons, while a bromine ion has 36 protons. a bromine atom has 35 protons, while a bromine ion has 34 protons. a bromine atom has 35 electrons, while a bromine ion has 36 electrons.

Answer

Brief Explanations:

  • For a neutral atom, the number of electrons equals the number of protons. Bromine has an atomic number of 35, so a bromine atom has 35 electrons and 35 protons.
  • A bromine ion ((Br^-)) is formed when a bromine atom gains one electron. So, a bromine ion has (35 + 1=36) electrons. The number of protons in an ion of an element remains the same as in the neutral atom (because the formation of an ion is due to electron gain or loss, not proton change). So, both bromine atom and ion have 35 protons.

Answer:

A bromine atom has 35 electrons, while a bromine ion has 36 electrons.