Facts About Lead - Live ScienceOct 6, 2016 . Atomic number (number of protons in the nucleus): 82; Atomic symbol (on the periodic table of the elements): Pb; Atomic weight (average mass of the atom): 207.2; Density: 11.342 grams per cubic centimeter; Phase at room temperature: Solid; Melting point: 621.4 degrees Fahrenheit (327.46 degrees.Lead - Element information, properties and uses | Periodic TableElement Lead (Pb), Group 14, Atomic Number 82, p-block, Mass 207.2. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Lead - WikipediaLead is a chemical element with symbol Pb (from the Latin plumbum) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and has a relatively low melting point. When freshly cut, lead is bluish-white; it tarnishes to a dull gray color when exposed to air. Lead has.Lead | chemical element | BritannicaFeb 1, 2018 . The symbol Pb for lead is an abbreviation of the Latin word for lead, plumbum. chemical properties . Properties that are responsible for the many uses of elemental lead include its ductility, ease of welding, low melting point, high density, and ability to absorb gamma radiation and X-radiation. Molten lead is.
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Lead Lead fine powder 99+. CAS 7439-92-1, molar mass 207.2 g .
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Hazardous Chemicals Handbook - CCC
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