<P> Ubiquitousness and stability of atoms relies on their binding energy , which means that an atom has a lower energy than an unbound system of the nucleus and electrons . Where the temperature is much higher than ionization potential , the matter exists in the form of plasma -- a gas of positively charged ions ( possibly , bare nuclei ) and electrons . When the temperature drops below the ionization potential , atoms become statistically favorable . Atoms ( complete with bound electrons ) became to dominate over charged particles 380,000 years after the Big Bang -- an epoch called recombination , when the expanding Universe cooled enough to allow electrons to become attached to nuclei . </P>
<P> Ubiquitousness and stability of atoms relies on their binding energy , which means that an atom has a lower energy than an unbound system of the nucleus and electrons . Where the temperature is much higher than ionization potential , the matter exists in the form of plasma -- a gas of positively charged ions ( possibly , bare nuclei ) and electrons . When the temperature drops below the ionization potential , atoms become statistically favorable . Atoms ( complete with bound electrons ) became to dominate over charged particles 380,000 years after the Big Bang -- an epoch called recombination , when the expanding Universe cooled enough to allow electrons to become attached to nuclei . </P>
what state of matter has the electrons separated from the nuclei of the atoms
what state of matter has the electrons separated from the nuclei of the atoms
plasma
plasma