(give only 1 answer) Go to this site and look for the electrons available in the outside shells. The valence shell is the set of subshells which are energetically accessible for chemical bonding in a given element. The electron configuration of silver is [Kr] 4d10 5s1 or 2, 8, 18, 18 and 1. The neutral atom has two electronic configurations that have similar energy: [Ar]3d⁸4s² and [Ar]3d⁹4s¹; in either case, all ten electrons outside the inert gas shell, [Ar], are valence electrons. The outermost orbitals to be filled are 3s and 3p. Locate the transition metal on the periodic table and make note of the group number.

By strict definition, most transitional metals have two valence electrons, but may have a larger range of apparent valence electrons. The number of valence electrons that Aluminium (Al) have for bonding are three (3) valence electrons Explanation aluminium is in atomic number 13 which means it has 13 electrons in its atom. Silver has one valence electron.

The 1S2, 2S2 and 2P6 shells are full, and so is the 3S2. The electron configuration of Li+ and Na+ are both noble gases of the previous period, so Li+ would have 2 valence electrons and Na+ would have 8 valence electrons 0 … color(red)(4) valence electrons. How many valence electrons Aluminium have? Valence electrons are located in the outermost shell of an element. Aluminum has 13 electrons in a neutral atom. Aluminum has 13 electrons in a neutral atom. We know that the atomic number of selenium is 34.So selenium has 34 protons and 34 electrons as the charge of electrons and protons are equal but opposite in nature.The charge of proton is +1 and the charge of electron is -1. Valence shell. Tin is located in group 1color(red)(4) of the periodic table, which means that it has color(red)(4) electrons in its outermost shell, i.e. Boron has 2 valence electrons in an s orbital, and 1 valence electron in a p orbital, for a total of 3 valence electrons. Use iron as an example, a transitional metal with the symbol Fe, atomic number 26 , located at period 4, group 8.

The 3P1 shell has one electron in it (in Al's neutral atom) and that gives aluminum one lone valence electron and two 'semi-valence' electrons which can be loaned out. Silver is a brilliant white precious metal with atomic number 47 and 47 electrons arranged in orbits around the nucleus of the atom. Just by looking at the electron configuration, you see that there are three valence electrons. For main group elements, the valence shell consists of the ns and np subshells in the outermost electron shell.In the case of transition and inner transition metals, the subshells involved can also be in an inner electron shell.

The quick answer here is that because tin, "Sn", is a main-group element, the number of valance electrons will be given by its group number. Abudu I. How many valence electrons does molybdenum have? Tin has 4 valence electrons. The 3s orbital fills before the 3p orbitals. So, the electron configuration is [Ne]3s^2 3p^1. Period one has one valence electron , period two has two valence electrons , period thirteen has three valence electrons , period fourteen has four valence elctrons, and the trend continues to eighteen with eight valence electrons . The 3P1 shell has one electron in it (in Al's neutral atom) and that gives aluminum one lone valence electron and two "semi-valence" electrons which can be loaned out. Answer and Explanation: Aluminium has 3 valence electrons. 3 electrons Aluminum is the third element in the third row of the periodic table. The octet rule says that many elements share an octet (8) of electrons in their valence (outermost) electron shell when they form compounds.