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butalik [34]
3 years ago
8

What is the main cause of an aurora

Biology
1 answer:
Phoenix [80]3 years ago
7 0

When charged particles from the sun strike atoms in Earth's atmosphere, they causeelectrons in the atoms to move to a higher-energy state. When the electrons drop back to a lower energy state, they release a photon: light. This process creates the beautiful aurora, or northern lights

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