DO NOW: REVIEW FROM YESTERDAY: You need your reference table… Name the element 1.Period 7, group 1 2.Period 4, Halogen family 3.2 energy shells, Alkaline.
What is the periodic table? compact way of organizing elements contains a lot of information allows us to make predictions about behavior and properties.
TOPIC: Metals vs Nonmetals Do Now: grab a lab up front and start filling in the symbols and atomic number for the elements Replace Calcium with Silicon.
TOPIC: Metals vs Nonmetals
TOPIC: Metals vs Nonmetals. Classifying the Elements metals 2/3 (75%) of elements are metals non-metalsmetalloids Remaining elements: non-metals & metalloids.
TOPIC: Metals vs Nonmetals Do Now: take 3 different colors of crayons.
TOPIC: Metals vs Nonmetals Do Now: Take three different crayons Take out unit packet
