how can a lemon used to glow a small led?
Answers
Answer:
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Explanation:
The citric acid of the lemon reacts with the zinc and loosens electrons. Copper pulls electrons more strongly than zinc, so loose electrons will move towards the copper when the electrodes are connected by wires. Moving electrons are called an electric current, which is what lights up the bulb
Explanation:
In each lemon, insert 1 nail and 1 small strip of copper wire. ... Do this to each lemon to form a chain. In the first lemon, connect the copper to the long leg of the LED light. In the last lemon, connect the nail to the shorter end of the LED light (the shorter leg comes out of the flat side of the LED)You have made a battery.
thus now you can glow your led
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