AQA A Level Physics
A Level Revision
Name _
| Section 2 | Constituents of the Atom | |
|---|---|---|
| Lesson 1 | ||
| Learning Outcomes | To be know the constituents of the atom with their masses and charges | |
| To be able to calculate the specific charge of the constituents | ||
| To be able to explain what isotopes and ions are | M.BENYOHAI |
| Constituent | Charge (C) | Mass (kg) |
|---|---|---|
| Proton | 1.6 x 10-19 | 1.673 x 10-27 |
| Neutron | 0 | 1.675 x 10-27 |
| Electron | - 1.6 x 10-19 | 9.1 x 10-31 |