SimilarityRank
protons 0.822 41243
deuterium 0.794 86208
electron 0.785 16811
positron 0.785 81180
photon 0.782 33504
covalent 0.763 79275
hydrogen 0.759 9917
neutron 0.755 35660
molecule 0.746 14352
anion 0.740 92865
ion 0.737 17463
electrons 0.737 17880
hydroxyl 0.731 64812
kinetics 0.728 54630
neutrons 0.728 44331
ionized 0.725 59187
atoms 0.722 14412
ions 0.722 19599
atom 0.721 16976
neutrino 0.714 70890
molecules 0.712 9399
hydride 0.711 95787
ionization 0.710 60226
ligand 0.707 49256
ionizing 0.700 62668