Magnesium | Description, Properties, & Compounds | Britannica
a single 3s electron in a magnesium atom is shielded bya) the 2s and the 2p electrons onlyb) the 1s, - Brainly.com
Magnesium atom diagram concept illustration Stock Vector Image & Art - Alamy
3d render of atom structure of magnesium isolated over white background Protons are represented as red spheres, neutron as yellow spheres, electrons a Stock Photo - Alamy