ptvis.Element¶
- class ptvis.Element(*values)[source]¶
Bases:
EnumEnumeration of chemical elements.
Examples
Access a member by a value or an atomic number.
>>> Element(1) <Element.HYDROGEN: 1>
Access a member by a name.
>>> Element["HYDROGEN"] <Element.HYDROGEN: 1>
Members are compared in terms of atomic numbers.
>>> Element.HYDROGEN == Element.HYDROGEN True >>> Element.HYDROGEN < Element.HELIUM True
Members
- HYDROGEN = 1¶
- HELIUM = 2¶
- LITHIUM = 3¶
- BERYLLIUM = 4¶
- BORON = 5¶
- CARBON = 6¶
- NITROGEN = 7¶
- OXYGEN = 8¶
- FLUORIN = 9¶
- NEON = 10¶
- SODIUM = 11¶
- MAGNESIUM = 12¶
- ALUMINIUM = 13¶
- SILICON = 14¶
- PHOSPHORUS = 15¶
- SULFUR = 16¶
- CHLORINE = 17¶
- ARGON = 18¶
- POTASSIUM = 19¶
- CALCIUM = 20¶
- SCANDIUM = 21¶
- TITANIUM = 22¶
- VANADIUM = 23¶
- CHROMIUM = 24¶
- MANGANESE = 25¶
- IRON = 26¶
- COBALT = 27¶
- NICKEL = 28¶
- COPPER = 29¶
- ZINC = 30¶
- GALLIUM = 31¶
- GERMANIUM = 32¶
- ARSENIC = 33¶
- SELENIUM = 34¶
- BROMINE = 35¶
- KRYPTON = 36¶
- RUBIDIUM = 37¶
- STRONTIUM = 38¶
- YTTRIUM = 39¶
- ZIRCONIUM = 40¶
- NIOBIUM = 41¶
- MOLYBDENUM = 42¶
- TECHNETIUM = 43¶
- RUTHENIUM = 44¶
- RHODIUM = 45¶
- PALLADIUM = 46¶
- SILVER = 47¶
- CADMIUM = 48¶
- INDIUM = 49¶
- TIN = 50¶
- ANTIMONY = 51¶
- TELLURIUM = 52¶
- IODINE = 53¶
- XENON = 54¶
- CAESIUM = 55¶
- BARIUM = 56¶
- LANTHANUM = 57¶
- CERIUM = 58¶
- PRASEODYMIUM = 59¶
- NEODYMIUM = 60¶
- PROMETHIUM = 61¶
- SAMARIUM = 62¶
- EUROPIUM = 63¶
- GADOLINIUM = 64¶
- TERBIUM = 65¶
- DYSPROSIUM = 66¶
- HOLMIUM = 67¶
- ERBIUM = 68¶
- THULIUM = 69¶
- YTTERBIUM = 70¶
- LUTETIUM = 71¶
- HAFNIUM = 72¶
- TANTALUM = 73¶
- TUNGSTEN = 74¶
- RHENIUM = 75¶
- OSMIUM = 76¶
- IRIDIUM = 77¶
- PLATINUM = 78¶
- GOLD = 79¶
- MERCURY = 80¶
- THALLIUM = 81¶
- LEAD = 82¶
- BISMUTH = 83¶
- POLONIUM = 84¶
- ASTATINE = 85¶
- RADON = 86¶
- FRANCIUM = 87¶
- RADIUM = 88¶
- ACTINIUM = 89¶
- THORIUM = 90¶
- PROTACTINIUM = 91¶
- URANIUM = 92¶
- NEPTUNIUM = 93¶
- PLUTONIUM = 94¶
- AMERICIUM = 95¶
- CURIUM = 96¶
- BERKELIUM = 97¶
- CALIFORNIUM = 98¶
- EINSTEINIUM = 99¶
- FERMIUM = 100¶
- MENDELEVIUM = 101¶
- NOBELIUM = 102¶
- LAWRENCIUM = 103¶
- RUTHERFORDIUM = 104¶
- DUBNIUM = 105¶
- SEABORGIUM = 106¶
- BOHRIUM = 107¶
- HASSIUM = 108¶
- MEITNERIUM = 109¶
- DARMSTADTIUM = 110¶
- ROENTGENIUM = 111¶
- COPERNICIUM = 112¶
- NIHONIUM = 113¶
- FLEROVIUM = 114¶
- MOSCOVIUM = 115¶
- LIVERMORIUM = 116¶
- TENNESSINE = 117¶
- OGANESSON = 118¶
Attributes
Symbol of a chemical element.
Methods
from_symbol(symbol)Access a member by a symbol.