Lead: Difference between revisions
Jump to navigation
Jump to search
| Line 11: | Line 11: | ||
* [[Copper]] | * [[Copper]] | ||
* [[Iron]] | * [[Iron]] | ||
* [[Chemical elements]] | |||
== References == | == References == | ||
Revision as of 00:34, 23 September 2022
Lead is a chemical element with the symbol Pb and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point. When freshly cut, lead is silvery with a hint of blue; it tarnishes to a dull gray color when exposed to air.
Lead is a neurotoxin that accumulates in soft tissues and bones; it damages the nervous system and interferes with the function of biological enzymes, causing neurological disorders ranging from behavioral problems to brain damage, and also affects general health, cardiovascular, and renal systems.
See also
References
| This article uses material from the Wikipedia article Lead, which is released under the Creative Commons Attribution-ShareAlike 3.0 Unported License (view authors). | 
|