2007-08-01 22:07:56 · 7 answers · asked by MA. FLORENCE C 1 in Science & Mathematics ➔ Chemistry
Iron. It is still used in most construction.
2007-08-01 22:17:49 · answer #1 · answered by Caninelegion 7 · 0⤊ 0⤋
As strange as it might seem, I'd regard Hydrogen, which although possessing metallic properties isn't really a metal, to be the most important!
2007-08-01 22:19:08 · answer #2 · answered by Anonymous · 0⤊ 1⤋
Silica
Silicon dioxide
http://en.wikipedia.org/wiki/Silicon_dioxide
http://en.wiktionary.org/wiki/sand
I am not certain that it is Metal as you and I understand metals, geologically speaking I guess it is a mineral.
Lead and Gold
Tuff to choose, lead has shielding properties as well as gold does, but makes a better sinker for a fishing pole.
2007-08-01 22:23:38 · answer #3 · answered by Anonymous · 0⤊ 1⤋
iron = used in construction
iron can be formed into many things like steel if u add it wid other metals etc.
2007-08-02 01:10:18 · answer #4 · answered by ? 2 · 1⤊ 0⤋
thanx for the 2 points!
2007-08-01 22:15:23 · answer #5 · answered by Anonymous · 0⤊ 2⤋
thank for the 2 points
2007-08-01 22:10:40 · answer #6 · answered by Anonymous · 0⤊ 2⤋
iron.
2007-08-02 15:06:56 · answer #7 · answered by Dr. Eddie 6 · 2⤊ 0⤋