"coordination number" meaning in English

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      "form": "coordination numbers",
      "tags": [
        "plural"
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      "expansion": "coordination number (plural coordination numbers)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "langcode": "en",
          "name": "Chemistry",
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      ],
      "glosses": [
        "The number of other atoms surrounding an atom in a molecule"
      ],
      "id": "en-coordination_number-en-noun-REIr82i9",
      "links": [
        [
          "chemistry",
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        [
          "atom",
          "atom"
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          "molecule",
          "molecule"
        ]
      ],
      "raw_glosses": [
        "(chemistry) The number of other atoms surrounding an atom in a molecule"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Inorganic chemistry",
          "orig": "en:Inorganic chemistry",
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      ],
      "glosses": [
        "The number of ligands surrounding a central metal atom in a coordination compound"
      ],
      "id": "en-coordination_number-en-noun-3yN05rPV",
      "links": [
        [
          "inorganic chemistry",
          "inorganic chemistry"
        ],
        [
          "ligand",
          "ligand"
        ],
        [
          "metal",
          "metal"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "coordination compound",
          "coordination compound"
        ]
      ],
      "raw_glosses": [
        "(inorganic chemistry) The number of ligands surrounding a central metal atom in a coordination compound"
      ],
      "related": [
        {
          "_dis1": "32 68",
          "word": "secondary valence"
        },
        {
          "_dis1": "32 68",
          "word": "hypercoordination"
        }
      ],
      "topics": [
        "chemistry",
        "inorganic-chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "coordination number"
}

{
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  "forms": [
    {
      "form": "coordination numbers",
      "tags": [
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  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "secondary valence"
    },
    {
      "word": "hypercoordination"
    }
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  "senses": [
    {
      "categories": [
        "en:Chemistry"
      ],
      "glosses": [
        "The number of other atoms surrounding an atom in a molecule"
      ],
      "links": [
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          "chemistry",
          "chemistry"
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          "atom",
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        "(chemistry) The number of other atoms surrounding an atom in a molecule"
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    {
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      "glosses": [
        "The number of ligands surrounding a central metal atom in a coordination compound"
      ],
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          "ligand"
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          "atom",
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        ],
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          "coordination compound",
          "coordination compound"
        ]
      ],
      "raw_glosses": [
        "(inorganic chemistry) The number of ligands surrounding a central metal atom in a coordination compound"
      ],
      "topics": [
        "chemistry",
        "inorganic-chemistry",
        "natural-sciences",
        "physical-sciences"
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  ],
  "word": "coordination number"
}