J. J. Thomson
An atom is the smallest particle of a substance.
An iron atom is the smallest iron particle that still has the properties of iron.
The smallest particle of an element in chemistry is an atom. Atoms are made up of protons, neutrons, and electrons.
This particle is the atom.
A quark is the smallest particle in matter.
The smallest particle of an element is called an atom.
The smallest particle in the atom is the electron.
An atom is the smallest particle of a substance.
An atom is a particle, the smallest particle that can exist by itself.
An iron atom is the smallest iron particle that still has the properties of iron.
No, for all elements the smallest particle that can exist independently is an atom.
atom is the smallest particle of matter
An atom
Electron
the atom
The smallest particle of matter is an atom, which was discovered in the early 20th century through experiments such as the gold foil experiment by Ernest Rutherford. It was found that atoms are made up of even smaller particles called protons, neutrons, and electrons.
This particle is called atom.