Download Periodic Table

Periodic Table
1.
2.
3.
4.
5.
6.
periodic law
valence electron
group
period
main-group
noble gas
7. alkali metal
8. halogen
9. alkaline earth metal
10. transition metal
11. semimetal
12. ductile
13. malleable
14. periodic trends
I. Characteristics/ Properties
A. defined:
a quality or trait belonging and
especially peculiar to an individual or
thing
a distinguishing trait or quality
B. Properties of All Metals
malleable - can be shaped or bent without breaking
ductile - can be drawn out into wire or hammered
into a thin sheet
shiney, lustrous
Good conductor of heat and electricity
C. Properties of All Non-Metals
Opposite of above
Often gas or liquid
If solid, chalky and brittle
D. Properties of Semi-Metals
Share properties of both above
II.
Terms:
1. periodic law
the physical & chemical properties of the
elements recur in a systematic manner

ie. there is a pattern
physical & chemical properties are periodic
functions of their atomic number
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