as we go across the 3D series what changes in hardness of metal occurs ?
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I think answer is B
as in 3d series
metallic radius
firstly decrease then constant then increase
so the force of attraction of electrons and protons also follow the manner
is it correct?
as in 3d series
metallic radius
firstly decrease then constant then increase
so the force of attraction of electrons and protons also follow the manner
is it correct?
shrutijangam:
b is correct but u r talking exactly opposite of it
thanks for helping
how opposite
could you please tell me
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