What is the mass number of the helium atom? This is a question that often arises in the field of chemistry and physics, as understanding the mass number of an atom is crucial for various calculations and analyses. The mass number of an atom represents the total number of protons and neutrons present in its nucleus, which ultimately determines the atom’s mass and properties. In the case of helium, the mass number is a key factor in identifying its unique characteristics and applications. In this article, we will explore the mass number of the helium atom, its significance, and how it is determined.
