Test Imat 2019-2020: quiz di Chimica

Domande ufficiali di Chimica proposte dal Miur al test IMAT 2019-2020

Domanda 11 di 12

Hydrogen has a radioactive isotope called tritium. Tritium atoms have two neutrons. The most abundant naturally occurring isotope of hydrogen has a relative atomic mass of 1.0.

What is the value for the relative atomic mass of a sample of hydrogen gas that has an equal amount of these two isotopes of hydrogen?