Search results
Results from the WOW.Com Content Network
Palladium is a chemical element; it has symbol Pd and atomic number 46. ... Palladium belongs to group 10 in the periodic table, ...
The periodic table, ... Palladium 46 Pd ... The above table shows the names and atomic numbers of the elements, and also their blocks, ...
A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z). [ 1 ] The definitive visualisation of all 118 elements is the periodic table of the elements , whose history along the principles of the periodic law was one of the founding ...
Palladium 46 Pd 106.42: Silver 47 Ag ... Group and period refer to an element's position in the periodic table. Group numbers here show the currently accepted ...
Scandium is a chemical element with the symbol Sc and atomic number 21. It is a silvery-white metallic d-block element. Historically, it has been classified as a rare-earth element, [9] together with yttrium and the lanthanides.
46 s: α: 267 Sg 277m Hs synth ... In the periodic table of elements, hassium is a transactinide element, a member of the 7th period and group 8; ... As atomic number ...
Germanium is a chemical element; it has symbol Ge and atomic number 32. It is lustrous, hard-brittle, grayish-white and similar in appearance to silicon. It is a metalloid (more rarely considered a metal) in the carbon group that is chemically similar to its group neighbors silicon and tin. Like silicon, germanium naturally reacts and forms ...
Six isotopes of livermorium are known, with mass numbers of 288–293 inclusive; the longest-lived among them is livermorium-293 with a half-life of about 80 milliseconds. A seventh possible isotope with mass number 294 has been reported but not yet confirmed. In the periodic table, it is a p-block transactinide element.