When forming an ion, an atom with the electron-dot symbol of forms an anion with a -3 charge by the loss of three electrons.

Question

When forming an ion, an atom with the electron-dot symbol of  forms an anion with a -3 charge by the loss of three electrons.

Quizplus · Accepted Answer

The electron-dot symbol provided suggests that the atom in question is aluminum (Al), which has 13 electrons. To form an anion with a -3 charge, the atom would have to gain 3 electrons, not lose them. Therefore, the correct electron-dot symbol for the anion would be 11eaaeeb_de4a_24ef_9547_b97af4abc61c_TB5866_14 (14 total electrons).

When Forming an Ion, an Atom with the Electron-Dot Symbol