How does the mass of a ⁴He nucleus compare with the mass of a ¹H nucleus? 2 1 A) "⁴He is half as massive." B) "⁴He has about the same mass and ¹H. 2 1" C) "⁴He is four times as massive." D) "⁴He is twice as massive." E) "It is impossible to answer this without further information."

Question

Quizplus · Accepted Answer

A helium-4 nucleus consists of 2 protons and 2 neutrons, making it approximately four times as massive as a hydrogen-1 nucleus, which consists of only 1 proton.

How Does the Mass of a 4 He Nucleus Compare

How Does the Mass of a ⁴He Nucleus Compare