| helium → HasA → two electrons | 0.53 | |
helium atom
(subgroup of
atom)
→
HasA
→
two electrons
|
0.47 | |
| carbon → HasA → two electrons | 0.25 | |
| magnesium → HasA → two electrons | 0.25 | |
| oxygen → HasA → two electrons | 0.25 |