11 grade physics others
Write the approximate mass of the proton, neutron, and electron in a.m.u.
Write the approximate mass of the proton, neutron, and electron in a.m.u.
1 Answer
Askiitians Tutor Team
Approved Tutor Answer10 Months agoThe atomic mass unit (a.m.u.) is a standard unit used to express the masses of atomic and subatomic particles. Here are the approximate masses of the proton, neutron, and electron:
Mass of Subatomic Particles
- Proton: About 1.007 a.m.u.
- Neutron: Approximately 1.009 a.m.u.
- Electron: Roughly 0.0005 a.m.u.
These values highlight the significant difference in mass between protons and neutrons compared to electrons, which are much lighter. Understanding these masses is essential for studying atomic structure and behavior.
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