Metal, Nonmetal, Metalloid Flipbook *Hardness *Shiny Luster *Malleable * Some are Magnetic *High...

Metal, Nonmetal, Metalloid Flipbook

*Hardness*Shiny Luster*Malleable

* Some are Magnetic*High Melting Point

*Conductor of Electricity & Heat

Metal: Physical Properties

*Some are reactive while others are not

*Corrosive= destroys metal

Metal: Chemical Properties

*Gold Au*Iron Fe*Aluminum Al*Mercury Hg

Metal Examples

Metalloids

*have some characteristics of metals and nonmetals

*some conduct electricity*Some are semiconductors

(Ex: computer chips)

Metalloid: Physical Properties

*Vary

Metalloid: Chemical Properties

*Boron B*Silicon Si*Arsenic As*Germanium Ge

Metalloid Examples

*Dull*Brittle*Low Boiling Point*Low Density*Poor Conductor of Heat & Electricity (Insulator)

Nonmetal: Physical Properties

*Forms compounds easily except Group 18

Nonmetal: Chemical Properties

*Carbon C*Hydrogen H*Nitrogen N*Helium He*Oxygen O*Neon Ne

Nonmetal Examples