click below
click below
Normal Size Small Size show me how
Subatomic Particles
Chapter 14 Subatomic Particles
| Question | Answer |
|---|---|
| Name of the three subatomic particles | Protons, neutrons and electrons |
| Charge of a proton | +1 |
| Charge of a neutron | 0 |
| Charge of an electron | -1 |
| Mass of a proton | 1 amu |
| Mass of a neutron | 1 amu |
| Mass of an electron | 0 amu |
| Location of proton | Nucleus |
| Location of neutron | Nucleus |
| Location of electron | Cloud |