how does electricty flow through a lemon to make light?

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how does electricty flow through a lemon to make light?

If u can answer this question then what are the material 2 use when makeing electricity flow 2 make light?

2007-01-14 07:10:45 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Earth Sciences & Geology

2 answers

A strip of zinc metal and a strip of copper metal inserted into a lemon will make a battery. If you hook up a simple low voltage LED (Light Emitting Diode) between the metal strips the LED will give off light.

2007-01-14 09:58:14 · answer #1 · answered by Richard 7 · 11⤊ 1⤋

Electrolyte

2007-01-14 07:15:48 · answer #2 · answered by ♫ayayay♫ 3 · 0⤊ 0⤋