2. Categorization: Categorize the following 12 elements and characteristics as belonging to a metal, a
non-metal, or a metalloid.
1) Lithium (Li)
5) Nitrogen (N)
9) Boron(B)
2) Conductive
6) Dull
10) Brittle
3) Potassium (K) 4) Malleable
7) Non-conductive 8) Shiny
11) Silicon (Si) 12)Oxygen (0)
• Use the following definition to help you with the classification:
Malleable: easily changed into a new shape by hammering or pressing without breaking or cracking..
Dull: not shiny
Brittle: easily damaged
Metal
METALLOID
NON METAL