An ion.
Atoms that gain electrons are called anions, and atoms that loose electrons are called cations
Atoms by definition are neutral. Once they gain or lose electrons and acquire a charge, they are called ions.
Atoms either gain or lose electrons to change their overall neutral charge.
Gain of electrons form anions (negative charged atoms).
A charged atom is called an ion. Ions can be positively charged, known as cations, when they lose electrons, or negatively charged, known as anions, when they gain electrons. This charge imbalance is what distinguishes ions from neutral atoms.
Atoms that gain or lose electrons become ions, not molecules. Ions are charged particles due to an imbalance of protons and electrons. Molecules are formed when atoms are bonded together by sharing electrons.
Nitrogen gas does not gain or remove electrons. Therefor this gas is neutral.
Atoms that gain electrons are called anions, and atoms that loose electrons are called cations
A neutral oxygen atom has 8 electrons. When oxygen becomes an ion, it can gain 2 electrons to become O2-, losing the neutral 8 electrons to become a total of 10 electrons in the ion.
A full outer electron shell. Atoms tend to be more stable when they have a full valence shell, which typically contains eight electrons. This stability makes it less likely for the atom to either lose or gain electrons.
When a negatively charged object touches a neutral object, electrons transfer from the negatively charged object to the neutral object, causing the neutral object to gain electrons. This results in the neutral object becoming negatively charged.
Atoms by definition are neutral. Once they gain or lose electrons and acquire a charge, they are called ions.
An electron or electrons is/are lost or gained to produce an ion. An atom with the same number of electrons as protons is a neutral atom. If the proton count and electron count do not match, that atom is electrically "imbalanced" and is an ion.
When atoms or molecules gain or lose electrons, they are best described as becoming ions. Ions are charged particles that are formed through the process of gaining or losing electrons.
Atoms either gain or lose electrons to change their overall neutral charge.
Ionization
Gain of electrons form anions (negative charged atoms).