BRONZE

MAKE-UP

• 88% Copper
• 22% Tin

SUBSTITUTIONAL ALLOY

• Consists of at least two different metals.
• These metals often have similar bonding characteristics.
• Once combined they form unique physical and chemical properties.

PROPERTIES

• It is 10% percent lighter in weight.
• It is hard to compress.
• It is fragile.
• Better conductor of heat and electricity than most steel.

USES

• Door frames
• Window frames
• Mail boxes
• Furniture hardware
• Trim or rails

TIMELINE

• Early Bronze Age (3300 BC-1200 BC)
• Middle Bronze Age (2100-1550 BC)
• Late Bronze Age (1550-1200 BC)

SINGING BOWLS

• Made out of bronze
• Use to mediate,music, relaxation, and personal well being.
• Historically made throughout Asia.

MEDALS

BRONZE FIREPLACE

BRONZE ROOSTER

BRONZE MEDAL

PARTICLE LEVEL PICTURE