{"query": "Uranium (U) — element 92", "count": 20, "results": [{"id": "card_ref_el_092", "title": "Uranium (U) — element 92", "shelf": "chemistry", "surface": "secular", "snippet": "Atomic number 92. Symbol U. Standard atomic weight 238.02891. The uranium atom carries 92 protons in its nucleus; its place in the periodic table is fixed by that count. Verified reference data.", "authority_tier": "reference", "source": "Verified reference — chemistry", "generated": false}, {"id": "card_theory_radiometric_dating_uniformitarianism", "title": "Radiometric dating & uniformitarianism", "shelf": "theories", "surface": "secular", "snippet": "Radiometric dating & uniformitarianism — an engine domain that can touch it: geology. Calibration: partial — the decay arithmetic seals; the assumptions are map-only. A radioactive isotope decays at a", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_src_word_uranium_235", "title": "uranium 235", "shelf": "dictionary", "surface": "secular", "snippet": "uranium 235: (noun) a uranium isotope with mass number 235; capable of sustaining chain reactions", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_uranium_ore", "title": "uranium ore", "shelf": "dictionary", "surface": "secular", "snippet": "uranium ore: (noun) any ore from which uranium can be extracted", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_uranium_238", "title": "uranium 238", "shelf": "dictionary", "surface": "secular", "snippet": "uranium 238: (noun) the commonest isotope of uranium; it is not fissionable but when irradiated with neutrons it produces fissionable plutonium 239", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_transuranic_element", "title": "transuranic element", "shelf": "dictionary", "surface": "secular", "snippet": "transuranic element: (noun) any element having an atomic number greater than 92 (which is the atomic number of uranium); all are radioactive", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_uranium", "title": "uranium", "shelf": "dictionary", "surface": "secular", "snippet": "uranium: (noun) a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons — syn: U, atomic number 92", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_pron_uranium", "title": "uranium", "shelf": "pronunciation", "surface": "secular", "snippet": "uranium: pronounced (ARPABET) Y ER0 EY1 N IY0 AH0 M. From the CMU Pronouncing Dictionary — the standard machine-readable pronunciations of North American English.", "authority_tier": "reference", "source": "CMU Pronouncing Dictionary (cmudict) — BSD-2-Clause, Carnegie Mellon", "generated": false}, {"id": "card_src_drug_colchicum_autumnale_lacticum_acidum_lycopodium_clavatum_phosphoricum_acidum_phosphorus_syzygium_jambolanum_uranium_nitricum", "title": "Colchicum Autumnale, Lacticum Acidum, Lycopodium Clavatum, Phosphoricum Acidum, Phosphorus, Syzygium Jambolanum, Uranium Nitricum", "shelf": "medicine", "surface": "secular", "snippet": "Colchicum Autumnale, Lacticum Acidum, Lycopodium Clavatum, Phosphoricum Acidum, Phosphorus, Syzygium Jambolanum, Uranium Nitricum: a HUMAN OTC DRUG, liquid given by the oral route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_lycopodium_clavatum_pancreatinum_dna_insulinum_phosphoricum_acidum_uranium_nitricum_radium_bromatum", "title": "Lycopodium Clavatum, Pancreatinum, Dna, Insulinum, Phosphoricum Acidum, Uranium Nitricum, Radium Bromatum", "shelf": "medicine", "surface": "secular", "snippet": "Lycopodium Clavatum, Pancreatinum, DNA, Insulinum, Phosphoricum Acidum, Uranium Nitricum, Radium Bromatum: a HUMAN OTC DRUG, spray given by the oral route. Pharmacologic class: Insulin [CS]; Insulin [", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_lycopodium_clavatum_pancreas_suis_dna_insulinum_phosphoricum_acidum_radium_bromatum_uranium_nitricum", "title": "Lycopodium Clavatum, Pancreas Suis, Dna, Insulinum, Phosphoricum Acidum, Radium Bromatum, Uranium Nitricum", "shelf": "medicine", "surface": "secular", "snippet": "Lycopodium Clavatum, Pancreas Suis, DNA, Insulinum, Phosphoricum Acidum, Radium Bromatum, Uranium Nitricum: a HUMAN OTC DRUG, spray given by the oral route. Pharmacologic class: Insulin [CS]; Insulin ", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_aceticum_acidum_colchicum_autumnale_lacticum_acidum_lycopodium_clavatum_phosphoricum_acidum_phosphorus_syzygium_jambolanum_uranium_nitricum", "title": "Aceticum Acidum, Colchicum Autumnale, Lacticum Acidum, Lycopodium Clavatum, Phosphoricum Acidum, Phosphorus, Syzygium Jambolanum, Uranium Nitricum", "shelf": "medicine", "surface": "secular", "snippet": "Aceticum Acidum, Colchicum Autumnale, Lacticum Acidum, Lycopodium Clavatum, Phosphoricum Acidum, Phosphorus, Syzygium Jambolanum, Uranium Nitricum: a HUMAN OTC DRUG, liquid given by the oral route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_helonias_dioica_lacticum_acidum_pancreas_suis_pancreatinum_phosphoricum_acidum_phosphorus_syzygium_jambolanum_thyroidinum_uranium_nitricum", "title": "Helonias Dioica, Lacticum Acidum, Pancreas Suis, Pancreatinum, Phosphoricum Acidum, Phosphorus, Syzygium Jambolanum, Thyroidinum, Uranium Nitricum.", "shelf": "medicine", "surface": "secular", "snippet": "Helonias Dioica, Lacticum Acidum, Pancreas Suis, Pancreatinum, Phosphoricum Acidum, Phosphorus, Syzygium Jambolanum, Thyroidinum, Uranium Nitricum.: a HUMAN OTC DRUG, liquid given by the oral route.", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_lycopodium_clavatum_pancreas_suis_dna_insulinum_human_phosphoricum_acidum_radium_bromatum_uranium_nitricum", "title": "Lycopodium Clavatum, Pancreas Suis, Dna, Insulinum (Human), Phosphoricum Acidum, Radium Bromatum, Uranium Nitricum", "shelf": "medicine", "surface": "secular", "snippet": "Lycopodium Clavatum, Pancreas Suis, DNA, Insulinum (Human), Phosphoricum Acidum, Radium Bromatum, Uranium Nitricum: a HUMAN OTC DRUG, spray given by the oral route. Pharmacologic class: Insulin [CS]; ", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_acid_phosd12_nat_sulphd7_lycopodiumd4_syzygium_jambold8_taraxacumd8_uranium_nitd6_uva_ursid8", "title": "Acid Phosd12, Nat Sulphd7, Lycopodiumd4, Syzygium Jambold8, Taraxacumd8, Uranium Nitd6, Uva Ursid8", "shelf": "medicine", "surface": "secular", "snippet": "Acid PhosD12, Nat SulphD7, LycopodiumD4, Syzygium JambolD8, TaraxacumD8, Uranium NitD6, Uva UrsiD8: a HUMAN OTC DRUG, liquid given by the oral route. Pharmacologic class: Increased Large Intestinal Mo", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_chondrus_crispus_fucus_vesiculosus_thyroidinum_suis_cadmium_iodatum_cadmium_sulphuratum_iodium_radium_bromatum_strontium_carbonicum_uranium_nitricum_x_ray_arnica_montana", "title": "Chondrus Crispus, Fucus Vesiculosus, Thyroidinum (Suis), Cadmium Iodatum, Cadmium Sulphuratum, Iodium, Radium Bromatum, Strontium Carbonicum, Uranium Nitricum, X-Ray, Arnica Montan", "shelf": "medicine", "surface": "secular", "snippet": "Chondrus Crispus, Fucus Vesiculosus, Thyroidinum (Suis), Cadmium Iodatum, Cadmium Sulphuratum, Iodium, Radium Bromatum, Strontium Carbonicum, Uranium Nitricum, X-Ray, Arnica Montana: a HUMAN OTC DRUG,", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_arg_nit_aspirin_bacterium_proteus_embelia_kali_bich_ornithogalum_symphytum_uranium_nit", "title": "Arg Nit, Aspirin, Bacterium Proteus, Embelia, Kali Bich, Ornithogalum, Symphytum, Uranium Nit", "shelf": "medicine", "surface": "secular", "snippet": "Arg Nit, Aspirin, Bacterium Proteus, Embelia, Kali Bich, Ornithogalum, Symphytum, Uranium Nit: a HUMAN OTC DRUG, liquid given by the oral route. Pharmacologic class: Anti-Inflammatory Agents; Non-Ster", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_src_drug_syzygium_hydrastis_adrenalinum_pancreatinum_pituitarum_posterium_bovista_insulin_lycopersicum_phosphoricum_ac_phosphorus_tarentula_hispana_terebinthina_uranium_nitricum", "title": "Syzygium, Hydrastis, Adrenalinum, Pancreatinum, Pituitarum Posterium, Bovista, Insulin, Lycopersicum, Phosphoricum Ac, Phosphorus, Tarentula Hispana, Terebinthina, Uranium Nitricum", "shelf": "medicine", "surface": "secular", "snippet": "Syzygium, Hydrastis, Adrenalinum, Pancreatinum, Pituitarum Posterium, Bovista, Insulin, Lycopersicum, Phosphoricum Ac, Phosphorus, Tarentula Hispana, Terebinthina, Uranium Nitricum: a HUMAN OTC DRUG, ", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "generated": false}, {"id": "card_n_22f6cb5bf619", "title": "Fission — 82 terajoules in a kilogram", "shelf": "science", "surface": "secular", "snippet": "Split uranium-235 and each atom yields ~200 MeV. Scaled by Avogadro's number (exact\nsince 2019), sealed: 82 TJ per kilogram — 2.737 million times coal at 30 MJ/kg: https://narrowhighway.com/s/8a5e89ab", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "generated": false}, {"id": "card_c_46d837e09b86", "title": "Fission — 82 terajoules in a kilogram ↔ Binding energy — the mass that glue costs", "shelf": "connections", "surface": null, "snippet": "Split uranium-235 and each atom yields ~200 MeV  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "generated": false}]}