2006-10-30 10:05:30 · 8 respuestas · pregunta de enrique_pardo2002 1 en Ciencias y matemáticas ➔ Química
Sílice: SiO2
2006-10-30 10:07:55 · answer #1 · answered by pepe 1 · 2⤊ 0⤋
Por favor,preguntá en castellano
2006-10-30 10:14:45 · answer #2 · answered by carlosgarcia956 7 · 2⤊ 0⤋
sand is a mix of different compounds, it has not a chemical name
but it compose by salts (a lot) and carbonates
bye regards
2006-11-02 01:02:58 · answer #3 · answered by DieGuiTo 2 · 0⤊ 0⤋
En castellano, please
2006-11-01 03:33:07 · answer #4 · answered by gontroda 4 · 0⤊ 0⤋
Forget about the nimrods who says write in spanish if u r confortable doing it in English go fot it!!.......ok related to your Question...the main composition of sand its silicon SiO2 88-99% but depending of your geographical location could contain a lot of differents elements starting from salts of iron, chromium and others and even Uranium.
Greets!!
2006-10-30 11:10:21 · answer #5 · answered by davesc76 2 · 0⤊ 0⤋
i don't really know.but why don't you ask in wilquipedia.
i think it.could help you.
2006-10-30 10:15:06 · answer #6 · answered by Anonymous · 0⤊ 0⤋
It's made from several types of silicates you can find it's formula at:
http://www.monografias.com/trabajos17/silicatos/silicatos.shtml
in spanish, sorry
2006-10-30 10:09:18 · answer #7 · answered by Tugo 3 · 0⤊ 0⤋
creo que te equivocaste de jaula o de circo, o no?
what the hell is that bullshit?\
espero me hayas entendido
2006-10-30 10:08:37 · answer #8 · answered by solo_y_busco 6 · 0⤊ 0⤋