![]() It is extensively used in photography, catalysis and nanoparticles study. Silver is a d block element and is very soft, ductile and malleable. The value of Avogadro number or Avogadro constant is \. ![]() ![]() The average atomic mass of silver is 107.87 u. Since we have to calculate the atomic mass of silver, let us assume that the atomic mass of silver is x grams.Īvogadro number gives us the value of the number of atoms, molecules or ions present in one mole of a given species. element is the weighted average of the atomic masses of the naturally occurring isotopes of that element. We must know the number of atoms present in a certain atomic mass of an element which is given by Avogadro’s number. In 1967, new atomic-weight-value for bromine prompted revisions of the atomic weights of chlorine and silver. The relative abundance of these is 51.84 and 48.16 respectively. ![]() some forty other elements had their atomic weights determined in terms of the equivalence of their halides to silver or silver halides. 83) Silver has two naturally occurring isotopes with the following isotopic masses: 107 107 Ar 47 Ar 47 106.90509 108.9047 The average atomic mass of silver is 107.8682 amu. Silver has two isotopes, silver 107 and silver 109. Hint:For this we must know the definition of atomic mass unit. Atomic mass (Da) Isotopic abundance (amount fraction) 107 Ag : 106.905 09(2) 0.518 39(8) 109 Ag. ![]()
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