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College of Veterinary Medicine & Animal Resources Department of Clinical Studies Toxicology & Forensic Medicine . Tests For Lead . By S Al- Shokair. Lead. Basic Information

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by s al shokair

College of Veterinary Medicine & Animal Resources

Department of Clinical Studies

Toxicology & Forensic Medicine

Tests For Lead

By

S Al-Shokair

slide4

Basic Information

Name: Lead Symbol:PbAtomic Number: 82 Atomic Mass: 207.2 amuMelting Point: 327.5 °C (600.65 K, 621.5 °F) Boiling Point: 1740.0 °C (2013.15 K, 3164.0 °F) Number of Protons/Electrons: 82 Number of Neutrons: 125 Crystal Structure: Cubic Density @ 293 K: 11.34 g/cm3Color: bluish

http://www.chemicalelements.com/elements/pb.html

slide5

Lead acetate

Lead subacetate

Lead sulphate

Lead carbonate

Lead nitrate

Lead chromate

thank you s2000ss@yahoo com
Thank you

s2000ss@yahoo.com