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How is lightning electrically-charged? |
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Answer
Because there is a difference in the charge states of the earth and the clouds, resulting from the static electricity built up by water molecules moving about in the thundercloud. When this difference in charge states is equalized, there is usually a visible arc, which we call lightning.
First answer by Scootwhoman. Last edit by Scootwhoman. Contributor trust: 344 [recommend contributor]. Question popularity: 25 [recommend question]





