Protons, neutrons, and electrons.
.the atoms is composed of three -------- particles .the atom has a --------------- and an electron could
an atom, protons are one of three sub-atomic particles of the atom
The 3 Particles in a atom are * Proton * Neutron * Electron
An atom is a smallest particle of an element. The subatomic particles are electrons, protons and neutrons
neutron, proton and electron
They have a mass and are components of the atom.
they are the electron,proton,neutron
electron,neutron,positron
they are neutrons protons and electrons.
they are neutrons protons and electrons.
The electron is the lightest of the three particles that make up an atom, with a mass of approximately 9.11 x 10^-31 kilograms.
The three main particles of an atom are Electrons, Neutrons, and Protons. The Electrons orbit the core of the atom, which is made up of Protons and Neutrons.