An oxygen atom gains 2 electrons when it becomes an ion because it wants a full valence shell (as in, its outer energy level is trying to reach 8 electrons).
The process of gaining an electron is known as reduction. The atom or molecule gaining the electron is reduced, while the atom or molecule that lost an electron to it is oxidized.
to get rid of them just split them up .
This can be done in a particle ecelerator there you will find that electrons can be split up in to tiny things called quarks
it becomes a negative ion.
Reduction
The process of losing or gaining electrons to become stable is called ionization.
transferring electrons, gaining electrons, losing electrons and sharing electrons.
In forming compounds, atoms are engaged in either gaining or losing electrons. They may also share electrons, but that is also a form of gaining or losing electrons.
metallic bond
either by losing, gaining or sharing electrons.
The process of losing or gaining electrons to become stable is called ionization.
transferring electrons, gaining electrons, losing electrons and sharing electrons.
The process of removing electrons is generally called ionization.
Chemical bonds can be only produced by gaining, losing or sharing electrons. If a compound is formed by losing or gaining electrons, it is called an ionic bond and if by sharing electrons, it is called a covalent bond.
I'm sure it's ionization, though I could be wrong.
electrons
Oxidation: losing electrons Reduction: gaining electrons OIL RIG (oxidation is losing-reduction is gaining) ^ helpful memory tool.
In forming compounds, atoms are engaged in either gaining or losing electrons. They may also share electrons, but that is also a form of gaining or losing electrons.
An atom can become an ion by losing electrons. It can accomplish the same thing by gaining electrons.
a noble gas
by gaining or losing electrons.
Electrons