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45 votes
45 votes
What causes lightning?

1. permanent charge between two objects
2. neutrons moving between objects
3. a sonic shock wave moving through the air
4. the discharge of built-up static electricity

User Distro
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2 Answers

9 votes
9 votes
The answer to ur question is 4
User Benjamin Barrois
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18 votes
18 votes
4 the discharge of built up static electricity
User Debbie
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