Atoms and the Periodic Table Atomic Models Democritus (4th century B.C.) thought all matter was made of particles he called the atom Theory was modified when subatomic particles…
TAKS REVIEW CHEMISTRY Scientific Method Using Data Tables THE ATOM For any element: Number of Protons = Atomic Number Number of Electrons = Number of Protons = Atomic Number…
Atoms and the Periodic Table Atoms Atoms are the smallest pieces of matter that contain all the properties of a specific element Each element contains only one type of atom…