Why mineral oil dissolves in hexane but not in ethanol

The van der waals forces between non-polar molecules are very weak and such molecules can dissolve into each other. The h-bonding in ethanol is relatively strong and most non-polar molecules can't overcome those attractive forces.

Kim jong un.yeet jkany leaking in the power plant can directly cause radiation and other bio hazards.brainliest answer pls.

Answer the air near the ground cools to its dew point