electrons
Electrons are the particles that circle the nucleus of an atom.
Electrons are the particles that circle the nucleus of an atom.
Electrons are the particles that circle the nucleus of an atom.
electrons
Electrons are the particles that circle the nucleus of an atom.
Electrons are the particles that circle the nucleus of an atom.
Simply "atom".
Neutrons are protons are present in the nucleus of an atom.
The nucleus.
They are found in the atom's nucleus.
It is called the nucleus
Nucleus.