Mass, who competed in 114 Formula 1 grands prix and secured eight podium finishes, also won the Le Mans 24 Hours with ...

The death of German racing driver Jochen Mass was announced a month after he experienced a "medical emergency" ...

Instead, chemists use a quantity called amount of substance, measured in a unit called the mole (mol). The mass of one mole of any substance is numerically equal to its relative formula mass or ...