Transcript Slide 1

Periodic Table
A chart where all elements are
organized into periods and groups
according to their properties
Periodic
Having a regular
repeating
pattern
Group/ Family
G
R
O
U
P
S
Column of elements in the periodic
table, in which elements have
certain properties in common
Period
A row of elements in the
periodic table arranged by
atomic number
Horizontal rows are called PERIODS
Element
Substances that are
the building blocks
of all matter.
An element is
made up of one
kind of atom.