Question

The mass of the earth is about 6 × 10/\−2 times the mass of Neptune. The mass of the earth is about 6 × 10/\24 kg. What is the mass of Neptune? Give your answer in scientific notation.

6 × 1026 kg
1 × 10/\28 kg
1 × 10/\26 kg
6 × 10/\28 kg

Answer 1

1.024 x 10^26 kg

Explanation:

so if your rounding it it would be 1 x 10^26