Identify elements Flashcards
1
Q
How are elements divided?
A
Divided into metalloids, metals, and non metals
2
Q
Description of Metals
A
located on the left side of p.t., good conductors of heat and electricity, and shiny solids at from temp except mercury
3
Q
Description of Nonmetals
A
they are located on the right side of p.t., dull appearance, poor conductors of heat and electricity, and non metals can be solids, liquids, or gases at room temp
4
Q
Description of Metalloids
A
Only 7 elements(B, Sb, Te, At, Si, Ge, and As), properties intermediate between metals and non metals.
5
Q
Alkali Metals
A
Column 1(down) besides H
6
Q
Alkaline Earth Metals
A
Column 2
7
Q
Transition Metals
A
Column 3-12
8
Q
Nonmetals
A
Column 14-16
9
Q
Halogens
A
Column 17
10
Q
Noble Gas
A
Column 18
