Periodic Table

Front

Arrangement of elements in modern periodic table

Back

Atomic number

Front

Calcium is most like:

Back

Barium

Front

Alkali metals valence electrons

Back

1

Front

Noble gases valence electrons

Back

8

Front

Family membership in chemistry

Back

Valence (outer) electrons

Front

Shiny, conduct electricity and heat

Back

Metal

Front

1.00794

Back

Atomic mass

Front

Green atoms

Back

Halogens

Front

Atomic number indicates:

Back

Electrons and protons in an atom

Front

Not an Alkali metal

Back

H