{
    "1": ["H", "水素 (Hydrogen)"],
    "2": ["He", "ヘリウム (Helium)"],
    "3": ["Li", "リチウム (Lithium)"],
    "4": ["Be", "ベリリウム (Beryllium)"],
    "5": ["B", "ホウ素 (Boron)"],
    "6": ["C", "炭素 (Carbon)"],
    "7": ["N", "窒素 (Nitrogen)"],
    "8": ["O", "酸素 (Oxygen)"],
    "9": ["F", "フッ素 (Fluorine)"],
    "10": ["Na", "ナトリウム (Sodium)"],
    "11": ["Al", "アルミニウム (Aluminium)"],
    "12": ["Si", "ケイ素 (Silicon)"],
    "13": ["P", "リン (Phosphorus)"],
    "14": ["S", "硫黄 (Sulfur)"],
    "15": ["Cl", "塩素 (Chlorine)"],
    "16": ["K", "カリウム (Potassium)"],
    "17": ["Ti", "チタン (Titanium)"],
    "18": ["Cr", "クロム (Chromium)"],
    "19": ["Mn", "マンガン (Manganese)"],
    "20": ["Fe", "鉄 (Iron)"],
    "21": ["Cu", "銅 (Copper)"],
    "22": ["Zn", "亜鉛 (Zinc)"],
    "23": ["As", "ヒ素 (Arsenic)"],
    "24": ["Se", "セレン (Selenium)"],
    "25": ["Br", "臭素 (Bromine)"],
    "26": ["Nb", "ニオブ (Niobium)"],
    "27": ["Mo", "モリブデン (Molybdenum)"],
    "28": ["Ag", "銀 (Silver)"],
    "29": ["Sn", "スズ (Tin)"],
    "30": ["Sb", "アンチモン (Antimony)"]
  }