I want to make a battery for my school science project. I know that there is a way to use an acid(like lemon juice or other light acid) and two metals to create a battery that can run a wall-clock. I want the names of the two metals. And I also need an explanation for this experiment. Someone please help me.
2007-05-08 05:48:53 · 4 answers · asked by SuperSonicHT 3 in Science & Mathematics ➔ Chemistry
u can use Zn as cathode and copper as anode. u can also use carbon rod in place of copper.
2007-05-08 05:56:33 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Any dis-similar metal will work. I'd use copper and tin.
2007-05-08 05:57:55 · answer #2 · answered by tkquestion 7 · 0⤊ 0⤋
aren't there lithium ion batteries? maybe one of them is a lithium ion
2007-05-14 15:34:02 · answer #3 · answered by Bamafan 2 · 0⤊ 0⤋
Just go to www.howstuffworks.com - you'll get all the answers there.
2007-05-09 03:26:51 · answer #4 · answered by Nishit 3 · 0⤊ 0⤋