Which of the following is something a school might dictate? * a. students' hobbies
b. the length of recess

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

What is happening when the water inside a kettle heats up and begins to boil

1) a. water molecule breaks up into hydrogen and oxygen on passing electricity. does this involve breaking intermolecular or intramolecular forces of attraction. explain b. on boiling water changes to water vapor. does this involve breaking intermolecular or intramolecular forces of attraction. explain methanol evaporates faster than water. contrast the intermolecular forces and the vapor pressures of methanol and water?