Answer the following question:
| Element | A | B | C | D | E |
| Protons | 11 | 12 | 12 | 13 | 14 |
| Neutrons | 12 | 11 | 13 | 14 | 14 |
| Electrons | 11 | 12 | 12 | 13 | 14 |
From the table above, identify the isotopes, isobars, and isotones and give reason:
i. Which are isotopes? -
Reason:
ii. Which are isobars? -
Reason:
iii. Which are isotones? -
Reason: