MLchartDataset catalogue

Hydrogen

Term · Environment · MLC-T-ENV-013654

The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas.

Table 1. Record
IdentifierMLC-T-ENV-013654
FieldEnvironment
ReferencesNLM Medical Subject Headings (MeSH)
Record as JSON 
{
  "id": "MLC-T-ENV-013654",
  "term": "Hydrogen",
  "field": "Environment",
  "definition": "The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas.",
  "references": [
    "NLM Medical Subject Headings (MeSH)"
  ],
  "url": "https://mlchart.com/terminology/environment/hydrogen/"
}

Record 13,654 of 30,736 in Environment terminology (MLC-0121). Request the full dataset.