LEAD

LEAD

• The symbol is pb
• The atomic number is 82
• The atomic weight is 207.2

LEAD

• Its a metal
• Its thermal and electrical
• Its state of matter at room temperature is solid

LEAD

• Lead is bluish-gray,soft dense metal that has a bright luster when freshly cut
• It will break down when put in water
• It resisted flammability

LEAD

• Its obtained from galena
• Its in the carbon group

RANDOM FACTS

• Lead is most commonly found on Earth in ores of zinc, silver, or copper.
• Global production of lead each year is around eight million tons, and demand is increasing.
• Lead is used in building construction