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RE: Freesbdcontest Week #01 - ¿La pregunta del dia? / The question of the day? - Gana SBD gratis "Earn Free SBD"

in #freesbdcontest • 7 years ago

Hi :)

The blue color of the sky is due to Rayleigh scattering. When sunlight passes through the atmosphere to reach us, most of the red, orange and yellow light (long wavelengths) passes without being nearly affected.

7 years ago in #freesbdcontest by
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