a sample of SiO2?

0 ⤊

2007-11-22 09:28:22 · 4 answers · asked by amber s 2 in Science & Mathematics ➔ Chemistry

quartz, sand, silica, glass, who knows? please give additional info.

2007-11-22 09:33:11 · answer #1 · answered by Manuelon 4 · 0⤊ 0⤋

Quartz?

2007-11-22 17:32:02 · answer #2 · answered by insomnia c 4 · 0⤊ 0⤋

a sample of sand - silicon dioxide

2007-11-22 17:31:43 · answer #3 · answered by shrutifruity88 3 · 0⤊ 0⤋

* Beach sand, glass.

2007-11-22 18:44:36 · answer #4 · answered by Bacse 6 · 0⤊ 0⤋