Respuesta :

Hey Jose! Thanks for asking a question here on Brainly. 

⚪ Potassium 
⚪ Magnesium 
⚪ Sodium (aka Na) 
⚪ Lithium (aka Li)

These are all atoms that are likely to lose electrons in order to form cations. Hope this helps. -UF aka Nadia
Alkali metals are likely to lose electrons to form cations because they only have one valence electron, which makes it easiest to lose.