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Physics #1.0
1st set
Question | Answer |
---|---|
Avogadro's number, number of atoms or molecules in a mole | 6.02 × 10^23 |
Radius of the earth, how big the United States is from end to end | 3,000 miles |
1 astronomical unit (Au), how many miles away from the sun | 93,000,000 miles |