Question

1. Why is the sky blue?
2. How much does the earth weigh?

Answer the above questions on detail.​

Answer 1

Answer:

1. Gases and particles in Earth's atmosphere scatter sunlight in all directions. Blue light is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.

2.5.972 × 10^24 kg

Explanation:

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