| ↓ ID ✕ | Formula ✕ | Age ✕ |
|---|---|---|
| 401 | Cu54B | 15M |
| 402 | Cu54C | 15M |
| 403 | Cu54N | 15M |
| 404 | Cu54O | 15M |
| 405 | Cu54F | 15M |
| 406 | Cu54Ne | 15M |
| 407 | Cu54Na | 15M |
| 408 | Cu54Mg | 15M |
| 409 | AlCu54 | 15M |
| 410 | Cu54Si | 15M |
| 411 | Cu54P | 15M |
| 412 | Cu54S | 15M |
| 413 | Cu54Cl | 15M |
| 414 | Cu54Ar | 15M |
| 415 | Cu54H | 15M |
| 416 | Cu54He | 15M |
| 417 | Cu54Li | 15M |
| 418 | BeCu54 | 15M |
| 419 | Cu54B | 15M |
| 420 | Cu54C | 15M |
| 421 | Cu54N | 15M |
| 422 | Cu54O | 15M |
| 423 | Cu54F | 15M |
| 424 | Cu54Ne | 15M |
| 425 | Cu54Na | 15M |