Lead
the element running through your walls!
Periodic Descrition
- Symbol: Pb
- Atomic #: 82
- Atomic Wieght: 207.2
- Group: 14
- Period: 6
- Class: Metal
- Color: Blueish- White
Phisical Properties
- Malleable
- Ductile
- Tarnishes in air
- Melting Point: 327,46 Celsius
- Boiling Point: 1749 Celsius
Uses In Everyday Life
- Used for bullets in hunting
- Used for pipes with toilets, bathtubs, etc.
- In the past been used for Paint and pencils.
Leads History
- "Lead" is the Anglo- Saxon word for "Liquid Silver."
- Lead is believed to be one of the oldest metals.
- Scientists believe lead has relations to Saturn.
- Leads symbol Pb, comes from the latin word "Plumbum"