* Standard Form: 600,000,000,000

* Scientific Notation: 6.0 x 10¹¹

Explanation:

1. Move the decimal: Start with the decimal point at the end of the number (600,000,000,000.). Move the decimal point 11 places to the left to get 6.0.

2. Exponent: Since you moved the decimal 11 places to the left, the exponent is 11.

3. Combine: The number in scientific notation is 6.0 x 10¹¹.