The hydrogen bonds ... water’s atoms, which then emit visible light. The pattern of this light reveals how the molecules are ...

Water molecules are so attracted to each other that even after the balloon pops, the water molecules stay together keeping the shape of the balloon. In the water molecule, the oxygen and hydrogen ...

These polar areas are shown with a + near the hydrogen atom and a − near the oxygen atom. The second space-filling model shows two sucrose ... between sucrose molecules. The sucrose molecules dissolve ...

Sometimes two molecules ... and hydrogen fluoride (HF) both also have higher boiling points than might be predicted due to presence of hydrogen bonding between the molecules.

Scientists have just seen for the first time one of the most important physical interactions in our world - the special type of bond called the hydrogen bond that holds our DNA together and gives ...