How to do electrolysis

Step 1: Battery

Create battery

Step 2: Salty

Add Epsom salt

Step 3: Water and Salt

Put In water

Step 4: Breaking the Bond

Put battery in water



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    2 Discussions


    I always wanted to make a battery powered candle. You could use a battery to separate the hydrogen and oxygen. Then burn the gasses in a small flame like a candle.

    1 reply

    so long as you don't mind your candle burning at the same temperature as the surface of the sun. It is better suited as a cutting torch though