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I can imagine where iron and copper were used. But I have little idea about where zinc and lead were used.

2006-10-02 04:38:15 · 2 answers · asked by coolrickymartin 1 in Science & Mathematics Chemistry

2 answers

Zinc is usually used in corrosion protection. Both in marina applications as well as water systems to heat/cool.

Not sure about lead in China specifically, but lead is used in mining.

2006-10-02 06:03:10 · answer #1 · answered by Tib 2 · 0 0

Zinc and lead make very bright colors..Yellows and oranges

2006-10-02 11:47:07 · answer #2 · answered by dwh12345 5 · 0 0

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