Documents The Modern Periodic Table. 9.How is a keyboard an example of a periodic pattern? On a keyboard...

Slide 1The Modern Periodic Table Slide 2 9.How is a keyboard an example of a periodic pattern?  On a keyboard there is a repeating pattern of notes. The scale repeats…

Documents The Nuclear Atom Rutherford modified Thomson’s model: –assume the atom is spherical but the...

Slide 1 The Nuclear Atom Rutherford modified Thomsonâs model: assume the atom is spherical but the positive charge must be located at the center (itâs small and dense),…