nsTeam1RO, nsTeam1RW, nsTeam1_talkRO, nsTeam1_talkRW
6,781
edits
Changes
Jump to navigation
Jump to search
mLine 1:
Line 1: − − Lead is toxic and in [[2007]], many [[Chinese]] [[toys]] were discovered to have lead. There is a controversary over whether there should more be [[government regulation]] to reduce the lead in toys, or if the [[free market]] should regulate the problem.
Reverted edits by Smile (Talk); changed back to last version by Wikinterpreter
'''Lead''' is a chemical [[element]]. It is a dense metal which has been used for pipes, hence its symbol 'Pb', short for the [[Latin]] 'plumbum', or pipe.
'''Lead''' is a chemical [[element]]. It is a dense metal which has been used for pipes, hence its symbol 'Pb', short for the [[Latin]] 'plumbum', or pipe.
{{element | name=Lead | symbol=Pb}}
{{element | name=Lead | symbol=Pb}}
[[Category:Elements]]
[[Category:Elements]]