As the intermolecular force of attraction decreases between molecules in the liquid phase the boiilng point will [INCREASE OR DECREASE]. WHY?

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)

As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.