Heu guys I tried to do the soda and 9v battery anodize last night and I wound up with a fat battery and no color on the scale.
What I did was connect some speaker cable to the positive terminal on the 9volt battery. Then I crimpped up the tip of the cable and squeezed it into a screw hole on the scale (this is where the positive made contact to the scale). I then connected a cable to the negative terminal and just submerged it in the soda with the scale. I saw some bubbling but no color change on the scale. I also touched the scale with the negative cable for a while and no reaction except the battery getting fat.
Any help. Thanks
What I did was connect some speaker cable to the positive terminal on the 9volt battery. Then I crimpped up the tip of the cable and squeezed it into a screw hole on the scale (this is where the positive made contact to the scale). I then connected a cable to the negative terminal and just submerged it in the soda with the scale. I saw some bubbling but no color change on the scale. I also touched the scale with the negative cable for a while and no reaction except the battery getting fat.
Any help. Thanks