Question

Write these in both usual form and scientific notation:

1. Radius of nucleus of an atom

2. Radius of hydrogen atom

3. Diameter of bacteria

4.Diameter of human red blood cell

5. speed of light

6. Distance of the moon to the earth

7. Distance of the mars to the earth​

Answer 1

Answer:

1. 10^-15 m Or 1 fermi

5. 3 * 10^8 m/s