WARM UP List 4 scientists we learned yesterday, and what they contributed to the periodic table.

Modern Periodic Table

Modern Periodic Table

Element Information

Structure and Groupings Main Group Main Group Transition Elements

Structure and Groupings Lanthanides Actinides

Periods and Groups Periods Groups Horizontal rows Numbered 1-7, downward Groups Vertical columns Numbered 1-18, left to right

Main Groups Group 1 Group 2 Alkali Metals Alkaline Earth Metals Sodium Group 1 Alkali Metals Extremely reactive Group 2 Alkaline Earth Metals Reactive Reaction with water Calcium

Main Groups Groups 13 – 16 Named for first element Boron group, etc. Arsenic Carbon Oxygen Aluminum

Main Groups Group 18 Group 17 Noble gases Non-reactive Halogens Highly reactive Group 18 Noble gases Non-reactive Bromine

WRAP UP Name the scientist responsible for each of the following... Triads Periodic Table The other periodic table Octaves Atomic number order Symbols (O2)

WARM UP List 7 parts, groups, or patterns found in the periodic table.

WRAP UP Name 5 things you can determine about an element using only the periodic table.

WARM UP Write the name of the following groups: Group 1 Group 2

WRAP UP Put away your goggles and an apron and sit at your desk.