When Magnesium lose electrons, they form? Magnesium atom Magnesium ion

Magnesium ion<br /><br />When magnesium loses electrons, it forms a positively charged ion known as a magnesium ion (Mg²⁺). This occurs because magnesium has two electrons in its outermost shell, and by losing these electrons, it achieves a stable electron configuration. The loss of two electrons results in a charge of +2, forming the Mg²⁺ ion.