Lead
Lead (Pb) is a relatively common element in Earth crustal materials. Lead is a heavy, soft metal that is a solid at normal atmospheric and crustal pressures. Lead is reactive with oxygen and tarn...
Read more
Lead
Lead is the heaviest element in Group 14 of the periodic table, a group often known as the carbon family. Lead has an atomic number of 82, and atomic mass of 207.2, and a chemical symbol of Pb.
P...
Read more
Lead
Lead is a metal element denoted by the atomic number 82. Its atomic symbol, Pb, comes from the Latin word plumbum. It is a very soft, highly malleable metal with a bluish-white sheen that tarnish...
Read more
Lead
One of the oldest metals known to humans, lead compounds were used by Egyptians to glaze pottery as far back as 7000 B.C. The toxic effects of lead also have been known for many centuries. In fac...
Read more
Lead Management
Lead, a naturally occurring bluish gray metal, is extensively used throughout the world in the manufacture of storage batteries, chemicals including paint and gasoline, and various met...
Read more
Lead
Symbol
Pb
Atomic Number
82
Atomic Mass
207.2
Family
Group 14 (Iva) Carbon Pronunciation
LED
Overview
Lead is the heaviest member of the carbon family. The carbon family consists of the five elem...
Read more
Lead
Lead (symbol Pb, atomic number 82) is a soft, dense, bluish-gray metal that melts at the relatively low temperature of 328°C (662°F). It has many beneficial uses in compounds as wel...
Read more
Josh Carter scored 18 of his 20 points in the first half and No. 14 Texas A&M beat Florida A&M 83-54 on Saturday for its fifth straight win.Carter, who led the nation in 3-point accuracy la...
Read more
Amare Stoudemire had 30 points and 15 rebounds and played stifling defense against Chris Kaman to lead the Phoenix Suns to a 108-88 victory over the Los Angeles Clippers on Thursday night.Stoudemir...
Read more
In the long run, the best leaders don't lead. They motivate others to lead themselves. Ronald Reagan said he didn't create the economic boom that helped mark his presidency. He turned the American ...
Read more
Saint Mary's first game as a ranked team in 18 years turned into a disappointment.Bryan Mullins scored 24 points and Southern Illinois held the 24th-ranked Gaels to a season-low point total in a 71...
Read more
Suzann Pettersen can take the heat, too.The Norwegian star won in the cold and wind of South Korea days earlier at a tournament cut short because of unplayable conditions. On Thursday, she shot a 7...
Read more
(EDS: ADDING 2 GAMES, CHANGING DATELINE)
Yoshinobu Takahashi and Tomohiro Nioka homered to back a sharp
outing by Hisanori Takahashi as the Yomiuri Giants retook the Central
League lead with...
Read more
Tiger Woods looks like he might lose his No. 1 seed by skipping The Barclays, thanks to some stellar golf at Westchester from one of the top players chasing him in the PGA Tour Playoffs.The surpris...
Read more
Maria didn't mean to poison her children. Quite the opposite. Worried about her daughters' lack of appetite, the young Houston mother was merely following her grandmother's advice when she gave the...
Read more
Lead
Lead
Lead
Lead
Lead
Lead
Carter leads Aggies
