{"query": "Tin (Sn) — element 50", "count": 20, "results": [{"id": "card_ref_el_050", "title": "Tin (Sn) — element 50", "shelf": "chemistry", "surface": "secular", "snippet": "Atomic number 50. Symbol Sn. Standard atomic weight 118.71. The tin atom carries 50 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_tin", "title": "tin", "shelf": "dictionary", "surface": "secular", "snippet": "tin: (noun) a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxi", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_sn", "title": "sn", "shelf": "dictionary", "surface": "secular", "snippet": "sn: (noun) a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxid", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_port_tcp_1967_sns_quote", "title": "Port 1967/tcp — sns-quote", "shelf": "networking", "surface": "secular", "snippet": "Port 1967/tcp is assigned to sns-quote: SNS Quote.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_tcp_2409_sns_protocol", "title": "Port 2409/tcp — sns-protocol", "shelf": "networking", "surface": "secular", "snippet": "Port 2409/tcp is assigned to sns-protocol: SNS Protocol.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_tcp_2657_sns_dispatcher", "title": "Port 2657/tcp — sns-dispatcher", "shelf": "networking", "surface": "secular", "snippet": "Port 2657/tcp is assigned to sns-dispatcher: SNS Dispatcher.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_tcp_2658_sns_admin", "title": "Port 2658/tcp — sns-admin", "shelf": "networking", "surface": "secular", "snippet": "Port 2658/tcp is assigned to sns-admin: SNS Admin.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_tcp_2659_sns_query", "title": "Port 2659/tcp — sns-query", "shelf": "networking", "surface": "secular", "snippet": "Port 2659/tcp is assigned to sns-query: SNS Query.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_tcp_3380_sns_channels", "title": "Port 3380/tcp — sns-channels", "shelf": "networking", "surface": "secular", "snippet": "Port 3380/tcp is assigned to sns-channels: SNS Channels.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_tcp_5416_sns_gateway", "title": "Port 5416/tcp — sns-gateway", "shelf": "networking", "surface": "secular", "snippet": "Port 5416/tcp is assigned to sns-gateway: SNS Gateway.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_tcp_5417_sns_agent", "title": "Port 5417/tcp — sns-agent", "shelf": "networking", "surface": "secular", "snippet": "Port 5417/tcp is assigned to sns-agent: SNS Agent.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_udp_1967_sns_quote", "title": "Port 1967/udp — sns-quote", "shelf": "networking", "surface": "secular", "snippet": "Port 1967/udp is assigned to sns-quote: SNS Quote.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_udp_2409_sns_protocol", "title": "Port 2409/udp — sns-protocol", "shelf": "networking", "surface": "secular", "snippet": "Port 2409/udp is assigned to sns-protocol: SNS Protocol.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_udp_2657_sns_dispatcher", "title": "Port 2657/udp — sns-dispatcher", "shelf": "networking", "surface": "secular", "snippet": "Port 2657/udp is assigned to sns-dispatcher: SNS Dispatcher.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_udp_2658_sns_admin", "title": "Port 2658/udp — sns-admin", "shelf": "networking", "surface": "secular", "snippet": "Port 2658/udp is assigned to sns-admin: SNS Admin.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_udp_2659_sns_query", "title": "Port 2659/udp — sns-query", "shelf": "networking", "surface": "secular", "snippet": "Port 2659/udp is assigned to sns-query: SNS Query.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_udp_3380_sns_channels", "title": "Port 3380/udp — sns-channels", "shelf": "networking", "surface": "secular", "snippet": "Port 3380/udp is assigned to sns-channels: SNS Channels.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_udp_5416_sns_gateway", "title": "Port 5416/udp — sns-gateway", "shelf": "networking", "surface": "secular", "snippet": "Port 5416/udp is assigned to sns-gateway: SNS Gateway.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_port_udp_5417_sns_agent", "title": "Port 5417/udp — sns-agent", "shelf": "networking", "surface": "secular", "snippet": "Port 5417/udp is assigned to sns-agent: SNS Agent.", "authority_tier": "reference", "source": "IANA Service Name and Port Number Registry (public domain)", "generated": false}, {"id": "card_src_nuclide_sn_112", "title": "Sn-112 — sn-112", "shelf": "nuclear_physics", "surface": "secular", "snippet": "Nuclide Sn-112: 50 protons, 62 neutrons, mass number A=112. Stable. Natural abundance 0.0097. Atomic mass 111.904825 u.", "authority_tier": "reference", "source": "NNDC / AME nuclide data (public domain)", "generated": false}]}