Well im not great at science but i know that a atom which gains or loses an electron will gain a negitive/positive charge and become an ion
an ion
One - assuming the atom is not an ion.
An atom becomes an ion if it gains or loses electrons.
When an atom loses a negative charge, when it loses an electron, it becomes a positive ion.
Removal of an electron from an atom leaves a positively charged ion.
An ions is formed when an atom gains or loses electrons.
protons
An ion.
An ion.
Ion
it becomes an ion
AnswerA neutral atom that loses an electron becomes an ion that is positively charged (also called a cation).When a calcium atom loses two electrons it becomes positively charged.