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Svetllana [295]
3 years ago
11

Sunspots appear dark because they are what ?

Chemistry
1 answer:
dsp733 years ago
3 0
Sunspots have strong magnetic fields, thus being much cooler than their surroundings. Yet, they are still individually very hot and can reach up to a temp of 3,800 K. But since they are cooler than their surroundings, they appear to be much darker to the visible eye. 

Let me know if you need anything further. :)

                             - Dotz
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