Chapter 1- Elements Flashcards
0
Q
Group
A
Vertical column
1
Q
Periodic table
A
An arrangement of elements in order of increasing atomic # and property
2
Q
Period
A
Horizontal
3
Q
Metal
A
Located to the left of zig zag line
4
Q
Nonmetal
A
Right of zig zag line
5
Q
Metalloid (semiconductors)
A
Along zig zag line
6
Q
3 properties of metals
A
- Malleable
- Conduct heat and electricity
- Ductal
7
Q
3 properties of non metals
A
- Brittle
- Insulators
- Opposite of metals
8
Q
Noble gases
A
Last group on table
9
Q
2 properties of noble gases
A
- Don’t react
2. Found in elemental state
