A comprehensive thermodynamic model reveals how hydrogen-powered, heavy-duty trucks could drive for the longest possible ...

The ball-and-stick and first space-filling model show that sucrose is a large molecule made up of carbon, oxygen, and hydrogen. Sucrose has many O–H bonds which are polar. These polar areas are shown ...

Researchers have developed a new catalyst that uniquely increases in activity over time, unlike most that degrade. This ...

Now, a team of MIT researchers has taken a more detailed look at the specific chemistry that poses the risks of using hydrogen as a fuel if it leaks. The researchers developed a model that tracks ...

In the water molecule, the oxygen and hydrogen atoms share electrons in covalent bonds. There are a total of 10 protons and 10 electrons, so the water molecule is neutral. The electron cloud model ...