{"query": "Californium (Cf) — element 98", "count": 4, "results": [{"id": "card_ref_el_098", "title": "Californium (Cf) — element 98", "shelf": "chemistry", "surface": "secular", "snippet": "Atomic number 98. Symbol Cf. Standard atomic weight 251.0. The californium atom carries 98 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_src_word_californium", "title": "californium", "shelf": "dictionary", "surface": "secular", "snippet": "californium: (noun) a radioactive transuranic element; discovered by bombarding curium with alpha particles — syn: Cf, atomic number 98", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_atomic_number_98", "title": "atomic number 98", "shelf": "dictionary", "surface": "secular", "snippet": "atomic number 98: (noun) a radioactive transuranic element; discovered by bombarding curium with alpha particles — syn: californium, Cf", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_cf", "title": "cf", "shelf": "dictionary", "surface": "secular", "snippet": "cf: (noun) a radioactive transuranic element; discovered by bombarding curium with alpha particles — syn: californium, atomic number 98 · (noun) the most common hereditary disease; the child's lungs a", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}]}