Space is home to a great many oddities, and even chemistry gets strange out there. In fact, there are even some molecules ...

Teacher: Absolutely. We're surrounded by lots and lots of different compounds all of the time. For example, we've got water. Water is a compound of hydrogen and oxygen. The chemical name for water ...

they found that that these molecules all contained double bonds located in roughly the same positions as the double bonds in the essential polyunsaturated fatty acids (Figure 4). Was it possible ...

There are very many different compounds and all compounds are molecules. Carbon dioxide is a compound of carbon and oxygen, chemically joined together. Each of its molecules contains two oxygen ...

Atoms can combine in different numbers and in different ways to make different molecules. Atoms and molecules make up all of the different substances, including solids, liquids, and gases that are all ...

The food coloring molecules interact and ride along with all the other molecules, and that’s what makes the colors move!

Rather than burning all their energy in one large reaction, cells release the energy stored in their food molecules through a series of oxidation reactions. Oxidation describes a type of chemical ...