As of 2022-03-07, the Wikidata property mass excess (P2160) is used on 3,436 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P2154 binding energy 3,436
 0.9994
P1148 neutron number 3,436
 0.7200
P1086 atomic number 3,436
 0.6948
P31 instance of 3,436
 0.0000
P2067 mass 3,435
 0.0103
P279 subclass of 3,435
 0.0013
P4839 Wolfram Language entity code 3,181
 0.0151
P816 decays to 2,909
 0.6840
P2114 half-life 2,762
 0.6595
P1123 parity quantum number 2,472
 0.6054
P1122 spin quantum number 2,472
 0.5990
P2671 Google Knowledge Graph ID 427
 0.0001
P646 Freebase ID 321
 0.0001
P2374 natural abundance 286
 0.0832
P233 canonical SMILES 140
 0.0002
P235 InChIKey 139
 0.0001
P234 InChI 138
 0.0001
P231 CAS Registry Number 133
 0.0001
P662 PubChem CID 124
 0.0001
P2017 isomeric SMILES 120
 0.0003
P274 chemical formula 120
 0.0001
P661 ChemSpider ID 101
 0.0008
P3117 DSSTox substance ID 95
 0.0001
P8494 DSSTOX compound identifier 91
 0.0001
P1417 Encyclopædia Britannica Online ID 85
 0.0005
P652 UNII 82
 0.0011
P227 GND ID 79
 0.0001
P683 ChEBI ID 61
 0.0005
P6366 Microsoft Academic ID 42
 0.0002
P10283 OpenAlex ID 24
 0.0002
P156 followed by 20
 0.0000
P155 follows 20
 0.0000
P18 image 18
 0.0000
P715 DrugBank ID 16
 0.0010
P373 Commons category 15
 0.0000
P1578 Gmelin number 14
 0.0021
P2581 BabelNet ID 11
 0.0001
P3345 RxNorm ID 9
 0.0007
P3417 Quora topic ID 9
 0.0000
P2115 NDF-RT ID 6
 0.0009
P6802 related image 6
 0.0004
P2892 UMLS CUI 6
 0.0002
P2566 ECHA InfoCard ID 6
 0.0001
P5555 schematic 5
 0.0007
P232 EC number 5
 0.0001
P1889 different from 5
 0.0000
P8814 WordNet 3.1 Synset ID 4
 0.0002
P3827 JSTOR topic ID 4
 0.0001
P3219 Encyclopædia Universalis ID 4
 0.0001
P8408 KBpedia ID 4
 0.0001

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2154 binding energy 3,436
 0.9994
P1148 neutron number 3,436
 0.7200
P1086 atomic number 3,436
 0.6948
P816 decays to 2,909
 0.6840
P2114 half-life 2,762
 0.6595
P1123 parity quantum number 2,472
 0.6054
P1122 spin quantum number 2,472
 0.5990
P2374 natural abundance 286
 0.0832
P4839 Wolfram Language entity code 3,181
 0.0151
P2067 mass 3,435
 0.0103
P1578 Gmelin number 14
 0.0021
P279 subclass of 3,435
 0.0013
P652 UNII 82
 0.0011
P715 DrugBank ID 16
 0.0010
P2115 NDF-RT ID 6
 0.0009
P817 decay mode 3
 0.0009
P661 ChemSpider ID 101
 0.0008
P3345 RxNorm ID 9
 0.0007
P5555 schematic 5
 0.0007
P2152 antiparticle 2
 0.0006
P683 ChEBI ID 61
 0.0005
P1417 Encyclopædia Britannica Online ID 85
 0.0005
P3489 pregnancy category 2
 0.0004
P10376 ScienceDirect topic ID 2
 0.0004
P6802 related image 6
 0.0004
P2017 isomeric SMILES 120
 0.0003
P1036 Dewey Decimal Classification 3
 0.0003
P2222 gyromagnetic ratio 1
 0.0003
P1097 g-factor 1
 0.0003
P9998 excitation energy 1
 0.0003
P2645 mean lifetime 1
 0.0003
P2069 magnetic moment 1
 0.0003
P1126 isospin quantum number 1
 0.0003
P2201 electric dipole moment 1
 0.0003
P1360 Monte Carlo Particle Number 1
 0.0003
P2200 electric charge 1
 0.0003
P517 interaction 1
 0.0003
P267 ATC code 2
 0.0003
P246 element symbol 1
 0.0003
P7033 Australian Educational Vocabulary ID 3
 0.0003
P1987 MCN code 1
 0.0002
P10283 OpenAlex ID 24
 0.0002
P3569 Cultureel Woordenboek ID 2
 0.0002
P2892 UMLS CUI 6
 0.0002
P8814 WordNet 3.1 Synset ID 4
 0.0002
P3780 active ingredient in 1
 0.0002
P1245 OmegaWiki Defined Meaning 3
 0.0002
P5076 Römpp online ID 1
 0.0002
P2004 NALT ID 2
 0.0002
P4732 IUPAC Gold Book ID 1
 0.0002