2006-08-20 05:19:43 · 9 answers · asked by Zacola 1 in Science & Mathematics ➔ Chemistry
rhenium
2006-08-20 05:27:43 · answer #1 · answered by heavyhand002 3 · 0⤊ 0⤋
electricity and a catalyst are used to separate the hydrogen from the oxygen in the water.metal catalyst( typicaly platinum)
2006-08-20 13:56:20 · answer #2 · answered by azy t 2 · 0⤊ 0⤋
You don't need a catalyst. All you need is a direct current, and any electrolyte to enable the current to pass through the water.
2006-08-20 12:34:30 · answer #3 · answered by yahoohoo 6 · 0⤊ 0⤋
Plutonium, Uranium
2006-08-20 15:01:30 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Dont need any catalyst. all you need is electricity.
2006-08-20 12:26:37 · answer #5 · answered by Dr M 5 · 0⤊ 0⤋
by electrolysis.... i dnt think so u need catalyst 4 dat
2006-08-20 16:01:08 · answer #6 · answered by ani 2 · 0⤊ 0⤋
platinum, symbol Pt
2006-08-20 13:13:29 · answer #7 · answered by MrZ 6 · 0⤊ 0⤋
platinum
2006-08-20 12:27:54 · answer #8 · answered by creamy 1 · 0⤊ 0⤋
electricity
&platinum(Pt)
2006-08-20 15:33:03 · answer #9 · answered by hero h 1 · 0⤊ 0⤋