ATOMS
Normaly the number of electrons is the same as the number of protons and the atom is neutral.
It is possible to remove or add one or more electrons to atom.Then the atoms becomes charged ions.
ATOMS |
An atom contains charged particles.It
consits of nucleus and electrons.Nucleus is positive, containing positive protons and
neutral protons.Electrons are negative. Normaly the number of electrons is the same as the number of protons and the atom is neutral. It is possible to remove or add one or more electrons to atom.Then the atoms becomes charged ions.
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Discharge electric charge Electrochemicall series electrolysis ions nucleus reacts voltaiccells potentialdi |