Atomic Number Symbol 18 VIIIA 2 4.002602 H 1 2 1 0.0899 -259.14 37 Hydrogen S1/2 2.2 13.5984 -252.87 120 1 1s +1,-1 2 IIA 4 9.012182 3 Name Hydrogen *Density [Note] 0.0899 13.5984 †Ionization Energy (eV) *Melting Point (°C) -259.14 -252.87 *Boiling Point ...
symbol, and atomic number, each element box has a drawing of one of the element's main human uses or natural occurrences. The table is color-coded to show the chemical groupings. Small symbols pack in additional information: solid/liquid/gas, color of element, common...
周期表上,一个元素的基本信息一般都会被标注在元素的符号(symbol / chemical symbol)周围。 化学里的元素(element)基本可以分成 metal(金属) 与 nonmetal (非金属) 两类,金属元素又有一系列特别的 transition metals(过渡金属)。周期表上金属与非金属交界处又有着一系列具有特殊性质的元素,被称为 metalloid(准金属...
symbol or atomic number to examine, or QUIT to quit. >42Atomic Number: 42 Symbol: Mo Element: Molybdenum Origin of name: Greek molýbdaina, 'piece of lead', from mólybdos, 'lead' Group: 6 Period: 5 Atomic weight: 95.95(1) u Density: 10.22 g/cm^3 Melting point: 2896 K Boiling...
choice of unit chemists. It’s equal to Avogadro’s number (6.02 X 1023) of atoms. For each element the atomic weight is on the periodic table right under the symbol of the element. The carbon atomic weight is 12 units of atomic mass (amu), so the weight of one mole is 12 grams....
2 of 4 Understanding the organization of the periodic tableAn overview of how the periodic table organizes the elements into columns and rows. See all videos for this article 3 of 4 periodic table with atomic number, symbol, and atomic weightPeriodic table showing each element's atomic number,...
On December 1st 2011, the IUPAC announced theproposed names for elements 114 and 116. Element 114 would be named flerovium with the symbol Fl, while element 116 would be named livermorium with the symbol Lv. There will be a five month comment period for the new names. If all goes well ...
Each element is listed by its atomic number and chemical symbol. The standard table provides the necessary basics. There are also other methods for displaying the chemical elements for more details or different perspectives.Standard periodic table Group’ 1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Each element page in this book contains terms that might not be completely familiar. Refer to the definitions in the back of the book to get a clear understanding of each meaning. There is also a fun unicorn themed Periodic Table at the back of the book. ...
The resultingPeriodic Table of the Elementsbelow includes the Atomic Number, Atomic mass, Symbol, Name, Electronegativity, Density, Ionization energy, Boiling point, Melting point, Electron Configuration, Oxidation States, Ground State Level, and Atomic Radius. If you typically work with a different ...