if an atom is electrically neutral it has twice as many nuetrons as it does protons and electrons.
atoms that don't have a positive or negative charge on them
This is a neutral substance.
An ion.
The magnesium atom is electrically neutral.
Atoms are electrically neutral if they have an equal number of protons and electrons. Atoms that have either a deficit or a surplus of electrons are called ions.
Atoms are built form 3 types of particles Electrons (which are electrically negative) Neutrons (which are electrically neutral) Protons (which are electrically positive) Nature likes things to be balanced so when atoms are put together, nature makes sure that the number of Electron the atom has is matched by the number of Protons. This makes all atoms electrically neutral. However, when atoms react with each other chemically, they can share or swap electrons with each other which means that they are no longer electrically neutral (in this state they are called "ions"). Nature therefore requires that the stuff they have made (called a compound) when joining together is, overall electrically neutral and bonds them together so that this is achieved. This is why chemical compounds exist and are stable.
All atoms are electrically neutral, because they have the same number of protons and electrons.
because the electrons and protons are equal.
This is a neutral substance.
Only electrically neutral atoms.
All atoms are electrically neutral. If an atom gains or loses an electron, we call it an "ion" rather than an atom.
Atoms are electrically neutral. Charged species are known as ions.
the protons and electrons balance each other out
Such unit is molecule.
The atomic nucleus is not neutral, it is positively charged (the exact charge depends upon the element in question; the hydrogen nucleus is +1, the helium nucleus is +2, etc). The atom as a whole is electrically neutral, unless it becomes ionized.
an electrically neutral atom is just an atom. Atoms with more or fewer electrons (negatively charged) compared with their protons (which determines the element) are considered ions.
Only electrically neutral atoms.
molecules