{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.copernicium","code":"thing-q1278","url":"https://ver.cy/models/thing/q1278/","name":"copernicium","alternateNames":["copernicium-277","copernicium-281","copernicium-282","copernicium-283","copernicium-284","copernicium-285","copernicium-283m","copernicium-285m","copernicium-276","copernicium-278","copernicium-279","copernicium-280"],"kind":"thing","status":"published","version":"0.2.0-wave.4","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.MAT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A synthetic, highly radioactive chemical element with atomic number 112, one of the superheavy elements made only in tiny amounts in particle accelerators and existing only briefly before decaying; the registry aliases name specific isotopes. Named after the astronomer Copernicus, it sits among the post-transition metals in the periodic table, though its chemistry is barely studied because so few atoms have ever been made. This is a chemistry and physics topic described at a general level.","purpose":"Let an agent explain copernicium, relay its place in the periodic table, its synthesis and its properties from science sources, describe the isotopes its aliases name, and distinguish it from lighter, stable elements.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Atomic number 112","Synthetic","Highly radioactive","Made in tiny amounts"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What copernicium is.","layers":[{"id":"definition","name":"Definition","description":"Definition.","findings":[{"id":"definition-finding","name":"Definition","description":"Definition.","questions":[{"text":"What is copernicium, and how does it differ from lighter, stable elements?","kind":"definition"},{"text":"Is the question about the element or a specific isotope?","kind":"boundary"}]}]},{"id":"isotopes","name":"Isotopes","description":"Isotopes.","findings":[{"id":"isotopes-finding","name":"Isotopes","description":"Isotopes.","questions":[{"text":"What isotopes of copernicium have been made?","kind":"definition"},{"text":"Which entry fits the specific isotope?","kind":"action"}]}]}]},{"id":"synthesis","name":"Synthesis","description":"Synthesis.","layers":[{"id":"making","name":"Making","description":"Making it.","findings":[{"id":"making-finding","name":"Making","description":"Making.","questions":[{"text":"How is copernicium made in accelerators?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"decay","name":"Decay","description":"Decay.","findings":[{"id":"decay-finding","name":"Decay","description":"Decay.","questions":[{"text":"How quickly does copernicium decay?","kind":"provenance"},{"text":"How is its half-life measured?","kind":"measurement"}]}]}]},{"id":"chemistry","name":"Chemistry","description":"Chemistry.","layers":[{"id":"table","name":"Table","description":"Periodic table.","findings":[{"id":"table-finding","name":"Table","description":"Table.","questions":[{"text":"Where does copernicium sit in the periodic table?","kind":"provenance"},{"text":"Which entry fits the periodic table?","kind":"action"}]}]},{"id":"properties","name":"Properties","description":"Predicted properties.","findings":[{"id":"properties-finding","name":"Properties","description":"Properties.","questions":[{"text":"What are its predicted or barely studied properties?","kind":"provenance"},{"text":"Is the information tentative?","kind":"boundary"}]}]}]},{"id":"context","name":"Context","description":"Context.","layers":[{"id":"naming","name":"Naming","description":"Naming.","findings":[{"id":"naming-finding","name":"Naming","description":"Naming.","questions":[{"text":"Why was the element named after Copernicus?","kind":"provenance"},{"text":"Which sources are cited?","kind":"provenance"}]}]},{"id":"superheavy","name":"Superheavy","description":"Superheavy elements.","findings":[{"id":"superheavy-finding","name":"Superheavy","description":"Superheavy.","questions":[{"text":"How does copernicium fit among the superheavy elements?","kind":"provenance"},{"text":"Which sources are cited?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Describe copernicium's place in the periodic table and its discovery from published sources.","State clearly that only a few atoms have ever been made and that its chemistry is barely known."],"mustNot":["Claim everyday or commercial uses for copernicium.","Present predicted chemical properties as measured facts.","Confuse its isotopes or invent half-lives not found in published data.","Treat radioactive materials used in its production casually or advise handling them outside licensed facilities."],"requiresHuman":["Publishing new claims about its properties that go beyond peer-reviewed results."]},"ethics":{"considerations":["Superheavy element research is costly public science; honest reporting of what is known protects trust.","Credit for discovery should go to the research teams recognised by the naming authorities."],"affectedParties":["Researchers","Students","The public"]},"owners":{"steward":"Nobody: an element; research facilities that make it hold the experimental records.","roles":[],"masterSystems":[]},"relations":[{"target":"Q19591","type":"parent","note":"registry parent class"},{"target":"chemical element","type":"related","note":"in registry terms"},{"target":"superheavy element","type":"related"},{"target":"stable elements","type":"related"},{"target":"the periodic table","type":"related"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.copernicium","Wikidata: Q1278 (https://www.wikidata.org/wiki/Q1278)"]},"properties":{"applicability":"required","items":["atomic number: 112 note","nature: synthetic, radioactive, short-lived note","registry parent: post-transition metal note"]},"recognition":{"applicability":"required","items":["Synthetic superheavy element, atomic number 112","Isotopes such as copernicium-285","Lighter elements are stable and abundant; copernicium exists only fleetingly","Never seen in bulk; only a few atoms have existed, so its bulk appearance is unknown."]},"capabilities":{"applicability":"required","items":["explain the element","relay its synthesis and decay","describe its isotopes","distinguish it from stable elements"]},"hazards":{"applicability":"required","items":["Assuming everyday uses","Overstating known chemistry","Confusing isotopes"]},"interfaces":{"applicability":"required","items":["International naming of elements"]},"context":{"applicability":"required","items":["Not applicable; a synthetic chemical element.","isotopes of copernicium"]}},"sources":[{"title":"Wikidata item Q1278: copernicium","url":"https://www.wikidata.org/wiki/Q1278","note":"identity and sense of the item"},{"title":"Wikipedia: Copernicium","url":"https://en.wikipedia.org/wiki/Copernicium","note":"general description of the item"}],"openQuestions":["Should isotopes be separate entries?","How should its uncertain chemistry be described?","How should its place in the table be shown?"],"resources":{"spec":"/models/things/publications/thing-q1278/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q1278/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-14T03:54:26Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:51:54+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}