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Name: Lead ; Symbol: Pb ; Atomic Number: 82 ; Atomic Mass: 207.2 amu ; Melting 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 ; ... I currently do not know of any links for Lead. If you do, please let me know;
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www.chemicalelements.com/elements/pb.html
www.chemicalelements.com/elements/pb.html
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Comprehensive information for the element Lead – Pb is provided by this page including scores of properties, element names in many languages, most known nuclides and technical terms are linked to their definitions. ... Element Lead – Pb...
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environmentalchemistry.com/yogi/periodic/Pb.html
environmentalchemistry.com/yogi/periodic/Pb.html
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Chemical properties of lead - Health effects of lead - Environmental effects of lead ... Lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes upon exposure to air. Lead isotopes are the end products...
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www.lenntech.com/periodic/elements/pb.htm
www.lenntech.com/periodic/elements/pb.htm
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This WebElements periodic table page contains Essential information for the element lead ... Brief description: lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes upon exposure to air. ... Symbol: Pb...
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www.webelements.com/lead/
www.webelements.com/lead/
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The Element Lead - Basic Physical and Historical Information ... The Element Lead; [Click for Isotope Data] ... Lead nitrate (Pb(NO3)2) is used to make fireworks and other pyrotechnics. Lead silicate (PbSiO3) is used to make some types of glass and in the production of rubber and paints.
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education.jlab.org/itselemental/ele082.html
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Agency for Toxic Substances and Disease Registry ; Case Studies in Environmental Medicine (CSEM) ; Lead Toxicity; Cover Page ... Pb/As/Cd/Cr Interaction...
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www.atsdr.cdc.gov/csem/lead/pbcover_page2.html
www.atsdr.cdc.gov/csem/lead/pbcover_page2.html
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Old lead-based paint is the most significant source of lead exposure in the U.S. today. Harmful exposures to lead can be created when lead-based paint is improperly removed from surfaces by dry scraping, sanding, or open-flame burning.
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www.epa.gov/iaq/lead.html
www.epa.gov/iaq/lead.html
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Lead (Pb) Standards ... The Clean Air Act requires EPA to set national air quality standards for lead and five other pollutants considered harmful to public health and the environment (the other pollutants are ozone, particulate matter, nitrogen oxides, carbon monoxide, and sulfur dioxide.
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www.epa.gov/ttn/naaqs/standards/pb/s_pb_index.html
www.epa.gov/ttn/naaqs/standards/pb/s_pb_index.html
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