Types of Quarks
| Generation | Name | Symbol | Antiparticle | Spin | Charge (e) |
|---|---|---|---|---|---|
| 1 | up | u | u |
1⁄2 | +2⁄3 |
| down | d | d |
1⁄2 | −1⁄3 | |
| 2 | charm | c | c |
1⁄2 | +2⁄3 |
| strange | s | s |
1⁄2 | −1⁄3 | |
| 3 | top | t | t |
1⁄2 | +2⁄3 |
| bottom | b | b |
1⁄2 | −1⁄3 |
Source:
[1] Wikipedia Contributors. “List of Particles.” Wikipedia, Wikimedia Foundation, 10 Oct. 2020, en.wikipedia.org/wiki/List_of_particles. Accessed 18 Nov. 2020.