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There are several ways that atoms can combine. In one way, atoms are put together to form things called molecules. To understand molecules, you have to understand what an atom is made up of. Inside the atom, there's things called neutrons, protons, and electrons. The neutrons and protons are all stuck together in the middle of the atom, making up what's called the nucleus. The electrons are much lighter than the protons or neutrons, and they move all around the nucleus.
The mass number of an element is equal to the sum of the elements neutrons and protons.
An atom is composed of electrons(-), protons(+), and neutrons( ). The nucleus is composed of neutrons and protons, and the electrons surround it.
The protons and the neutrons.
Protons and Neutrons
protons,neutrons and electrons
protons,neutrons and electrons
An atom is not a person. It makes up a person. It makes up matter. All matter consists of atoms and molecules. Atoms consist of 3 things, protons, neutrons, and electrons.
Protons, neutrons (both in the nucleus) and electrons.
Things that contain negatively charged particles include atoms, protons, neutrons, as well as any molecules, and larger, everyday, objects.
Electrons, Protons and Neutrons are Particles of atoms. They're 3 different things 2 of them (proton and neutron) exist inside the nucleus and electron revolves around it.
Protons aren't in electrons? The Protons and Neutrons are in the centre of the nucleus of an atom, whilst the electrons are outside the nucleus..