All atoms are made up of protons, electrons and neutrons (except for the 1H1 isotope, which has no neutrons)
Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.
No protons and neutrons
electrons, neutrons, and protons
An atom is composed of neutrons, protons and electrons.
An atom is made up of neutrons, electrons and protons.
The nucleus is made up of protons and neutrons; the electrons form electron shells around the nucleus.
Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.
protons, neutrons and electrons are the main subatomic particles of the atom. There are the same number of protons as electrons, which is equal to the atomic number. The number of neutrons may vary according to the isotope of the element.
No protons and neutrons
protons, neutrons, and electrons.
electrons, neutrons, and protons
Nucleus
An atom is composed of neutrons, protons and electrons.
As all atoms mercury contain protons, neutrons and electrons. Mercury has 80 electrons and protons and a variable number of neutrons - depending on the isotope.
Atomic nuclei (and alpha particales, but these are exactly the same as Helium nuclei)
An atom is made up of neutrons, electrons and protons.
An atom is made up of a nucleus containing protons and neutrons, with electrons orbiting around the nucleus. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge. The number of protons determines the element's identity.