{"query": "Krypton (Kr) — element 36", "count": 5, "results": [{"id": "card_ref_el_036", "title": "Krypton (Kr) — element 36", "shelf": "chemistry", "surface": "secular", "snippet": "Atomic number 36. Symbol Kr. Standard atomic weight 83.798. The krypton atom carries 36 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_krypton", "title": "krypton", "shelf": "dictionary", "surface": "secular", "snippet": "krypton: (noun) a colorless element that is one of the six inert gasses; occurs in trace amounts in air — syn: Kr, atomic number 36", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_kr", "title": "kr", "shelf": "dictionary", "surface": "secular", "snippet": "kr: (noun) a colorless element that is one of the six inert gasses; occurs in trace amounts in air — syn: krypton, atomic number 36 · (noun) a communist organization formed in Cambodia in 1970; became", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_pron_krypton", "title": "krypton", "shelf": "pronunciation", "surface": "secular", "snippet": "krypton: pronounced (ARPABET) K R IH1 P T AA0 N. 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_word_atomic_number_36", "title": "atomic number 36", "shelf": "dictionary", "surface": "secular", "snippet": "atomic number 36: (noun) a colorless element that is one of the six inert gasses; occurs in trace amounts in air — syn: krypton, Kr", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}]}