the protons and nuetrons keep the atoms maintained. easy
To maintain the neutrality of an atom the number of neutrons must be equal to number of electrons; in ions this number is not equal.
In order to maintain charge neutrality, the number of positively charged protons and negatively charged electrons are the same.
In order to maintain charge neutrality, all atoms will have the same number of positively charged protons and negatively charged electrons.
in order to maintain the electrical neutrality, isolated atoms have same number of protons (positive charges) and electrons (negative charges).
An atom with an equal number of protons and electrons.
Mountains.
no we didn't
Switzerland
to maintain trade with the british.
Because the US had no interest in the World War1.
Yes. This is required for electrical neutrality.
Oceans