19
The nucleus is the center of an atom and is made up of protons and neutrons. Electrons freely orbit around the nucleus.
If the atom has no charge, then the number of electrons is the same as the number of protons (atomic number).
They orbit the nucleus of atoms which is dense and contains the protons and neutrons.
Nuetrons are found in the center of an atom which is called the nucleus.
When calculating the mass of an atom, you add the mass of the protons and the neutrons. This is the nucleus of the atom. The electrons are small enough to be ignored except in the most delicate calculations.
There are 19 electrons in the potassium nucleus.
Electrons orbit the nucleus. The nucleus is comprised of protons and neutrons.
The electrons surround the nucleus of an atom in orbit around the nucleus - so on the outside shell.
The electrons surround the nucleus of an atom in orbit around the nucleus - so on the outside shell.
electrons orbit the protons and neutrons
Yes.
In the orbit around an atom - not in the nucleus
Electrons orbit the nucleus of an atom.
the atomic orbit
The nucleus is the center of an atom and is made up of protons and neutrons. Electrons freely orbit around the nucleus.
The nucleus is the center of an atom and is made up of protons and neutrons. Electrons freely orbit around the nucleus.
A cloud of electrons orbit an atom and its nucleus.