{"query": "Manganese (Mn) — element 25", "count": 20, "results": [{"id": "card_ref_el_025", "title": "Manganese (Mn) — element 25", "shelf": "chemistry", "surface": "secular", "snippet": "Atomic number 25. Symbol Mn. Standard atomic weight 54.938044. The manganese atom carries 25 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", "readable": false, "generated": false}, {"id": "card_src_word_manganese", "title": "manganese", "shelf": "dictionary", "surface": "secular", "snippet": "manganese: (noun) a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals — syn: Mn, atomic number 25", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_mn", "title": "mn", "shelf": "dictionary", "surface": "secular", "snippet": "mn: (noun) a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals — syn: manganese, atomic number 25 · (noun) a midweste", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_etym_manganese", "title": "manganese", "shelf": "etymology", "surface": "secular", "snippet": "manganese: etymology (Webster 1913) — n.: [F. manganèse, It. mamaganese, sasso magnesio; prob. corrupted from L. magnes, because of its resemblance to the magnet. See Magnet, and cf. Magnesia.]. From ", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_word_atomic_number_25", "title": "atomic number 25", "shelf": "dictionary", "surface": "secular", "snippet": "atomic number 25: (noun) a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals — syn: manganese, Mn", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_etym_manganiferous", "title": "manganiferous", "shelf": "etymology", "surface": "secular", "snippet": "manganiferous: etymology (Webster 1913) — a.: [Manganese + -ferous.]. From Webster's Revised Unabridged Dictionary (1913), public domain.", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_dialogite", "title": "dialogite", "shelf": "etymology", "surface": "secular", "snippet": "dialogite: etymology (Webster 1913) — n.: [From Gr. (Min.) Defn: Native carbonate of manganese; rhodochrosite.]. From Webster's Revised Unabridged Dictionary (1913), public domain.", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_magnet", "title": "magnet", "shelf": "etymology", "surface": "secular", "snippet": "magnet: etymology (Webster 1913) — n.: [OE. magnete, OF. magnete, L. magnes, -etis, Gr. Magnesia, Manganese.]. From Webster's Revised Unabridged Dictionary (1913), public domain.", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_lithiophilite", "title": "lithiophilite", "shelf": "etymology", "surface": "secular", "snippet": "lithiophilite: etymology (Webster 1913) — n.: [Lithium + Gr. (Min.) Defn: A phosphate of manganese and lithium; a variety of triphylite.]. From Webster's Revised Unabridged Dictionary (1913), public d", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_polianite", "title": "polianite", "shelf": "etymology", "surface": "secular", "snippet": "polianite: etymology (Webster 1913) — n.: [Gr. (Min.) Defn: Manganese dioxide, occurring in tetragonal crystals nearly as hard as quartz.]. From Webster's Revised Unabridged Dictionary (1913), public ", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_eosphorite", "title": "eosphorite", "shelf": "etymology", "surface": "secular", "snippet": "eosphorite: etymology (Webster 1913) — n.: [From Gr. (Min.) Defn: A hydrous phosphate of alumina and manganese. It is generally of a rose-pink color, -- whence the name.]. From Webster's Revised Unabr", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_psilomelane", "title": "psilomelane", "shelf": "etymology", "surface": "secular", "snippet": "psilomelane: etymology (Webster 1913) — n.: [Gr. (Min.) Defn: A hydrous oxide of manganese, occurring in smooth, botryoidal forms, and massive, and having an iron-black or steel-gray color.]. From Web", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_rhodochrosite", "title": "rhodochrosite", "shelf": "etymology", "surface": "secular", "snippet": "rhodochrosite: etymology (Webster 1913) — n.: [Gr. \"ro`don the rose + (Min.) Defn: Manganese carbonate, a rose-red mineral sometimes occuring crystallized, but generally massive with rhombohedral clea", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_triphylite", "title": "triphylite", "shelf": "etymology", "surface": "secular", "snippet": "triphylite: etymology (Webster 1913) — n.: [Pref. tri- + Gr. (Min.) Defn: A mineral of a grayish-green or bluish color, consisting of the phosphates of iron, manganese, and lithia. Note: A salmon-colo", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_pyrolusite", "title": "pyrolusite", "shelf": "etymology", "surface": "secular", "snippet": "pyrolusite: etymology (Webster 1913) — n.: [Pyro- + Gr. (Min.) Defn: Manganese dioxide, a mineral of an iron-black or dark steel- gray color and metallic luster, usually soft. Pyrolusite parts with it", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_theory_vsepr_theory", "title": "VSEPR theory (molecular geometry)", "shelf": "theories", "surface": "secular", "snippet": "VSEPR theory (molecular geometry) — an engine domain that can touch it: molecular_geometry. Calibration: seals — shapes and bond angles predict directly. Valence Shell Electron Pair Repulsion: electro", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_src_pron_dissolves", "title": "dissolves", "shelf": "pronunciation", "surface": "secular", "snippet": "dissolves: pronounced (ARPABET) D IH0 Z AA1 L V Z. 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", "readable": false, "generated": false}, {"id": "card_src_etym_dissolution", "title": "dissolution", "shelf": "etymology", "surface": "secular", "snippet": "dissolution: etymology (Webster 1913) — n.: [OE. dissolucioun dissoluteness, F. dissolution, fr. L. dissolutio, fr. dissolvere. See Dissolve.]. From Webster's Revised Unabridged Dictionary (1913), pub", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_span_edf3b9c81714", "title": "When the liquid will drop in a continuous thread from the stirrer", "shelf": "sources", "surface": "secular", "snippet": "When  the  liquid  will  drop  in  a  continuous  thread  from \nthe  stirrer,  and  jellifies  on  cooling,  it  is  ready  for  the \n^^  cutting\"  process.  This  consists  in  throwing  in  salt  by", "authority_tier": "primary_pd", "source": "A treatise on chemistry applied to the manufacture of soap and candles; being a thorough exposition, in all their minuti", "readable": true, "generated": false}, {"id": "card_alm_assessment_popper_falsifiability_is_the_method", "title": "Almanac: Falsifiability -- a theory must forbid something; the fork -- demarcation over-applied banishes the metaphysics it cannot test", "shelf": "almanac", "surface": "secular", "snippet": "SITUATION\n  THE KERNEL: Popper got the deep thing right, and it is the engine's own heartbeat. A claim with content forbids something; it sticks its neck out; it can be refuted by a single counterexam", "authority_tier": "reference", "source": "The Almanac — verified-only practical wisdom (sealed)", "readable": false, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_ref_el_025"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}