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Bohr Model Tutorial

Published on Dec 05, 2015

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PRESENTATION OUTLINE

BOHR MODEL

THIS IS ABOUT SODIUM, MAGNESIUM AND POTASSIUM
Photo by Mrs. Pugliano

The atomic number for sodium 11

The Mass # is
22.990 (23)

NUMBER OF PROTONS

IS 11

NUMBER OF ELECTRONS

IS 11

NUMBER OF NEUTRONS

12

GROUP NUMBER

IS 1

PERIOD (ROWS)

IS 3

ENERGY LEVEL

IS 1

VALANCE ELECTRONS

IS 1

IS SODIUM REACTIVE?

YES

BHOR MODEL OF SODIUM

MAGESIUM (K)

ATOMIC NUMBER

IS 12

MASS #

IS 24.304

NUMBER OF PROTONS

IS 12

NUMBER OF ELECTRONS

IS 12

NUMBER OF NEUTRONS

IS 12

GROUP

IS 2

PERIOD (ROW)

IS 3

ENERGY LEVEL

IS 3

VALENCE ELECTRONS

IS 2

IS IT REACTIVE

YES

BOHR MODEL

POTASSIUM (K)

ATOMIC NUMBER

IS 19

MASS NUMBER

IS 39.098

NUMBER OF PROTONS

IS 19

NUMBER OF ELECTRONS

IS 19

NUMBER OF NEUTRONS

IS 20

GROUPS

IS 1

PERIOD (ROW)

IS 4

ENERGY LEVEL

IS 4

VALANCE ELECTRONS

IS 1

IS IT REACTIVE

YES

BHOR MODEL