Periodic Table

Front

Good conductors of heat and electricity:

Back

Metals

Front

Periodic table trend from left to right:

Back

Less Metallic

Front

Mendeleev studied elements and looked for...

Back

patterns

Front

Conduct heat & electricity under certain conditions:

Back

Metalloids

Front

Group 18 elements

Back

Noble gases

Front

Center of the periodic table

Back

Transition metals

Front

Elements in the same family have similar properties.

Back

chemical/physical

Front

Shiny elements:

Back

Metals

Front

Some elements are highly ____________ due to partially filled outer energy levels.

Back

reactive

Front

Elements in a group react similarly due to their:

Back

valence electrons