Stories, idioms and jokes about atoms and molecules! Who knows? The teacher asked me to check,

A man pursues a woman and says: You are H, I am O, and together we are H2O, which is the most stable combination. The woman replied: What about the other H?

2. The chemistry teacher said to Xiaogang, "Many objects are made up of molecules, or molecules are a unit of objects, like water. However, not all objects are made of molecules, such as iron, there are no molecules, only atoms ... Now, please name an object made of molecules. " "madhouse!" Xiao Gang answered loudly.