The number of electrons should equal the number of protons, otherwise you have an ion.
The number of electrons must equal the number of protons.
The total of nucleons (protons + neutrons in the nucleus).
THE ATOMIC NUMBER OF AN ATOM IS THE SAME NUMBER OF PROTONS
In a neutral atom the number of electrons equals the number of protons.
An atom has the same number of electrons and protons. If electrons are lost or gained, the atom is then called an ion.
The number of electrons is equal to the number of protons in an atom
In a neutral atom of lithium-7, the number of protons equals the number of electrons. The atomic number of lithium is 3, which is the number of protons. So a neutral atom of lithium-7 has 3 protons and 3 electrons.
There is none, but a neutral atom is called a neutron. There is no neutral element.
In an atom, the number of electrons is equal to the number of protons in the nucleus of the atom. This only varies in ions, where electrons have been added to an atom or removed to create a full outer shell.
An atom is neutral if the numbers of protons and electrons are equal it's neutral.
The number of protons is equal to the number of electrons.
An atom is neutral if the number of protons and the number of electrons it has are the same.
In a neutral atom the number of electrons is equal to the number of protons. The opposite charge between protons and electrons is what allows for a neutral atom.
neutral
In a neutral atom, the number of electrons in the outer shells equals the number of protons in the nucleus.
In a neutral atom the number of protons is equal to the number of electrons. And by definition the atomic number of an atom is equal to the number of protons in it. So the atomic number of a neutral atom is equal to the number of protons or the number of electrons in the atom.
The symbol of a boron atom is "B", and the number of electrons in a neutral atom is the same as the number of protons, which equals the atomic number of boron: 5.
The number of protons equals the number of electrons in an uncharged atom.
In a neutral atom, the number of protons equals the number of electrons; it may or may not also equal the number of neutrons.
In a neutral atom, the number of electrons equals the number of protons. The number of protons is the atomic number of the element on the periodic table.
The atomic number of an element is the number of protons in its atoms. In a neutral atom, the number of protons equals the number of electrons.
zero .. such an atom is neutral. No net charge
An electrically neutral atom has the same number of protons ( positive charged ) and electrons ( negatively charged ).