Lead

Mr. Smith & Ms. LoPiccolo Chemistry Class

Lead  

Lead is a chemical element. PB is the element name and the Atomic Number is: 82 lead is a soft and malleable metal. Metallic Lead is a Blueish-White color after being freshly cur but soon tarnishes to a dull grayish color when exposed to air. Lead has a Chrome-Silver luster when it is melted into a liquid. Lead is poisonous to animals, including Humans. It damages Nervous Systems and Brain disorders, Rise in Blood Pressure, Kidney Damage. Atomic Weight is 207.2. It was found by Many People in Ancient Times, so there is no name for the discovery.The Classification is Metallic. Electron Number is 82 the same as the Proton Number And Atomic Number. Lead are use for Storage Batteries, Cable Covering, Plumbing, Ammunition, And Paint. Lead is very Dangerous can led to Lead Poisoning

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