$9.$True or False: Fractional distillation is capable of separating crude oil components into narrow fractions based on their molecular weights, making it the primary method for producing specific petroleum products.

True or False: ASTM distillation tests are conducted at standard atmospheric pressure to assess the boiling range of crude oil, providing critical data for refining operations.

True or False: Equilibrium Flash Vaporization $($EFV$)$ distillation provides insights into the thermal cracking tendencies of crude oil, assisting in the optimization of refinery operations.

$.$True or False: Atmospheric distillation units can process heavy residues left from crude oil refining, making them versatile in producing a wide range of petroleum products.