Exploring the Periodic Table

Front

Atomic number

Back

of protons in an atom

Front

Symbol for Sodium

Back

Na

Front

Group 1 elements

Back

metals

Front

Periods on the periodic table

Back

rows

Front

Noble gases location

Back

18

Front

Most abundant element in universe

Back

Hydrogen

Front

Atomic mass unit symbol

Back

or amu

Front

Transition metals

Back

3-12

Front

Halogens

Back

17 elements

Front

Element with atomic number 6

Back

Carbon