None. An Ion is created when a atom gains or loses an electron and therefore becomes electrically charged.
An atom that gains three electrons will become an ion with a 3- charge.
When an atom gains a positive charge, it loses one or more electrons. This alters its charge but not its identity as an element. The number of protons, which defines the element, remains the same in a positively charged atom.
When an atom gains electrons, negatively charged anions are formed. When an atom loses electrons, positively charged cations are formed.
This is called a redox reaction. An atom that loses an electron is oxidized and an atom that gains an electron is reduced.
a negative ion
None. An Ion is created when a atom gains or loses an electron and therefore becomes electrically charged.
an atom that gains an electron becomes a negative ion, called an anion.
An atom that gains three electrons will become an ion with a 3- charge.
electrons. the atom either gains or looses electrons to become negatively or positively charged. An ion can also be formed by the addition or subtraction of a neutron.
This atom become an anion.
if an atom gains an eletron it is more negative and ic called a anion
while an atom that gains electrons and becomes negatively charged is known as an anion
When and atom loses or gains enery, it becomes positivly or nevetivly charged and can become an ion.
cell
covalent/ionic bonding.
When an atom gains a positive charge, it loses one or more electrons. This alters its charge but not its identity as an element. The number of protons, which defines the element, remains the same in a positively charged atom.