Power of ten A. Write the following numbers in scientific notation (exponents with base 10):
Example: 152,300
2
1.523 x 100,000
1.523 x 105

1.) 1,000,000=
2.) 300,000= (speed of light in km/s)
3.) 6,500= (radius of earth in km)

B. Write the following as real number with zeroes etc.:
Example: 4.523 x 104 2
4.523 x 10,000
= 45,230

4.) 6.96 x 105= ( radius of the sun in km)
1.496 x 108= (astronomical unit in km)