Respuesta :
Magnesium is a neutral atom that can lose two electrons two achieve stability and forms a cation. The magnesium ion is produced as, Mg ⇒ Mg²⁺ + 2e⁻.
What is a magnesium ion?
Magnesium ion is a charged species that is produced as the result of the neutral magnesium donating its electron so as to achieve its stable and complete electronic configuration.
When an atom donates an electron to another atom then they themselves become positively charged whereas the other species that accepts the electron becomes negatively charged. The positive charge is called a cation.
The reaction of the neutral magnesium donating electrons to become ions is shown as,
Mg ⇒ Mg²⁺ + 2e⁻
Therefore, magnesium loses two electrons to become positively charged.
Learn more about magnesium ions here:
https://brainly.com/question/3297046
#SPJ2
