Is the square root of 0.29 irrational?

0.29 is rational bc it can be written as a fraction:

29/100

However, the square root of 0.29 is irrational. This number can not be written as a fraction.

distance, luminosity, brightness, radius, chemical composition, and temperature

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.