Where is the mass of an atom found?
Understand the Problem
The question is asking for the location of an atom's mass, which is primarily found in its nucleus. This indicates that the user is seeking to understand atomic structure and composition.
Answer
In the nucleus.
The majority of an atom's mass is found in its nucleus, which contains protons and neutrons.
Answer for screen readers
The majority of an atom's mass is found in its nucleus, which contains protons and neutrons.
More Information
The nucleus is a very dense region compared to the overall size of the atom. It contains over 99% of the atom's mass but occupies far less than one percent of its volume.
Tips
A common mistake is to assume that electrons significantly contribute to the atom's mass, but their mass is negligible compared to protons and neutrons.