It’s trioxide form is use to make flame retardant materialĪntimony is use to make paints and pigmentsĪntimony is use as doping material in semiconductor and use in electrical device Reactivity : Antimony is less reactive elementĪt normal temperature It does not react with Air and water. In valence shell 3 valence electrons is presentĪtomic radius : Atomic radius of Antimony is 133 Pm In this isotope 51 proton, 51 electron and 72 neutron is presentĮlectronic configuration of Antimony is 4d 10 5S 2 5P 3Įlectronic configuration in concert of shell is 2,8,18,18,5 In this isotope 51 proton,51 electron and 70 neutron is presentġ23Sb: Atomic weight of this isotope is 122.9 Amu Melting point : melting point of Antimony is 630 0Cġ21Sb: Atomic weight of this isotope is 120.9 Amu īoiling point : boiling point of Antimony is 1587 0C Nature : Antimony present in nature at solid form. Position : it is place in periodic table at 5 th row (period) and 15 th column ( group) In Antimony 51 proton and 71 neutrons is present in antimony In Antimony 51 proton and 51 neutron is presentĪtomic weight/ mass: atomic weight of Antimony is 121.7 Amu The name is originated from Greek word ‘ Anti – monos‘Ītomic symbol: Antimony is denoted by symbol SbĪtomic number : Atomic number of Antimony is 51 it is toxic in nature.ĭiscovery : Antimony is present on earth from Ancient times. It show lustrous, shiny, hard, and brittle properties.
Define : Antimony is metalloid which is place in between Arsenic and Bismuth.
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