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  2. Periodic table (electron configurations) - Wikipedia

    en.wikipedia.org/wiki/Periodic_table_(electron...

    Ag 1 10 - 48 Cd 2 10 - 49 In 2 10 1 50 Sn 2 10 2 51 Sb 2 10 3 52 Te 2 10 4 53 I 2 10 5 54 Xe 2 10 6 ... Note that these electron configurations are given for neutral ...

  3. Electron configurations of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Electron_configurations_of...

    As an approximate rule, electron configurations are given by the Aufbau principle and the Madelung rule. However there are numerous exceptions; for example the lightest exception is chromium, which would be predicted to have the configuration 1s 2 2s 2 2p 6 3s 2 3p 6 3d 4 4s 2 , written as [Ar] 3d 4 4s 2 , but whose actual configuration given ...

  4. Silver - Wikipedia

    en.wikipedia.org/wiki/Silver

    This distinctive electron configuration, with a single electron in the highest occupied s subshell over a filled d subshell, accounts for many of the singular properties of metallic silver. [17] Silver is a relatively soft and extremely ductile and malleable transition metal, though it is slightly less malleable than gold.

  5. Periodic table - Wikipedia

    en.wikipedia.org/wiki/Periodic_table

    Silver 47 Ag 107.87: Cad­mium 48 ... The following table shows the electron configuration of a neutral gas-phase atom of each element.

  6. Electron configuration - Wikipedia

    en.wikipedia.org/wiki/Electron_configuration

    In each term of an electron configuration, n is the positive integer that precedes each orbital letter (helium's electron configuration is 1s 2, therefore n = 1, and the orbital contains two electrons). An atom's nth electron shell can accommodate 2n 2 electrons. For example, the first shell can accommodate two electrons, the second shell eight ...

  7. Group 11 element - Wikipedia

    en.wikipedia.org/wiki/Group_11_element

    Group 11, by modern IUPAC numbering, [1] is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), gold (Au), and roentgenium (Rg), although no chemical experiments have yet been carried out to confirm that roentgenium behaves like the heavier homologue to gold.

  8. List of elements by atomic properties - Wikipedia

    en.wikipedia.org/wiki/List_of_elements_by_atomic...

    This is a list of chemical elements and their atomic properties, ordered by atomic number (Z).. Since valence electrons are not clearly defined for the d-block and f-block elements, there not being a clear point at which further ionisation becomes unprofitable, a purely formal definition as number of electrons in the outermost shell has been used.

  9. Germanium - Wikipedia

    en.wikipedia.org/wiki/Germanium

    Electron configuration 3d 10 4s 2 4p 2: Electrons per shell: 2, 8, 18, 4: Physical properties; Phase at ... Argyrodite proved empirically to be Ag 8 GeS 6.