A completley filled out electron level makes the atom stable
If an atom has more protons then electrons the atom will have a negative charge.If the atom has more electrons then protons the atom will have a positive charge.If the atom has equal numbers of electrons and protons then the atom becomes neutral.However if you're wondering why an atom is stable then that means that it has all the electrons inside of it paired. If the atom is unstable it has unpaired electrons.
The most stable atom in the periodic table is helium.
Sodium has 11 electrons.
When the atom has 8 valence electrons.
Yes, the chlorine atom is stable. It has a full outer electron shell with 8 electrons, making it a highly reactive and stable element.
A stable atom of Zinc (Zn) typically has 34 neutrons.
An atom is stable when it has a full outer electron shell, which typically consists of 8 electrons. Atoms can achieve stability by gaining, losing, or sharing electrons through chemical bonds. Stable atoms do not easily react with other atoms or lose their structure.
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well, the ions leave that atom and make a circular motion and while the circular motion is happening the atom is stable.
Those atoms which are not radiatin alfa, beta or gama rays r cald stabl atoms
Gold is more stable.