Lead: Difference between revisions
Jump to navigation
Jump to search
imported>David Yamakuchi m (corrected table) |
imported>David Yamakuchi mNo edit summary |
||
| Line 14: | Line 14: | ||
|no5=18 | |no5=18 | ||
|no6=4 | |no6=4 | ||
|properties= | |properties=Melting Point: 254C Boiling Point: 962C | ||
|compounds= | |compounds= | ||
|uses= | |uses= | ||
|hazard= | |hazard= | ||
}} | }} | ||
'''Lead''', is a [[chemical element]]. It is a heavy metal, and is abundant in nature.<br />Lead has the symbol Pb (from the latin Plumbum) while its atomic number is 82. It is a bluish gray metal with strong metallic lustre when newly cut, but which tarnishes on exposure to humidity. Lead is very malleable, may be drawn to wire, and melts at low heat. | '''Lead''', is a [[chemical element]]. It is a heavy metal, and is abundant in nature.<br />Lead has the symbol Pb (from the latin Plumbum) while its atomic number is 82. It is a bluish gray metal with strong metallic lustre when newly cut, but which tarnishes on exposure to humidity. Lead is very malleable, may be drawn to wire, and melts at low heat. | ||
Revision as of 20:25, 21 March 2008
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Lead, is a chemical element. It is a heavy metal, and is abundant in nature.
Lead has the symbol Pb (from the latin Plumbum) while its atomic number is 82. It is a bluish gray metal with strong metallic lustre when newly cut, but which tarnishes on exposure to humidity. Lead is very malleable, may be drawn to wire, and melts at low heat.