Lead.
You must mean in DRAIN pipes. -It can not be used in plumbing pipes.
The Romans called it plumbum- which is where we got the word plumbing. We call the element lead.
The word plumber derives from the Latin word plumbum, meaning lead. Plumbing was originally done with lead pipes, although those are now considered to be obsolete, and are mostly replaced. Modern plumbing is done with copper, steel, or PVC pipes.
Yes, copper pipes are used extensively in plumbing.
pipes used to be made of lead, which is poisonious. cans of food also used to be sealed in this way
Galvanized pipes are no longer used for home plumbing purposes. If you home still have galvanized pipes in you home then it indicates that your plumbing has likely never been updated.
yes, as they heat up or cool down they groan
Depends on the type of pipes as many acid systems do allow for acetone
The pipes that go into a house when it's built.
From the pipes and Plumbing coming into your home. :)
Of course they can
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