bronze is an alloy of a copper b
Bronze is an alloy of
(A) Copper. (B) Aluminium.
(C) Silver. (D) Carbon.
Ans:
Bronze is an alloy of copper.
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an ion has 18 electrons in the outermost shell it is 1 cu 2
the order of filling of electrons in the orbitals of an atom will be1 3d 4s 4p 4d 5s
the property due to which the resistance of some metal or compound vanishes under certain conditions isa semi
the quantum number which may be designated by s p d and f instead of number is1 n
bronze is an alloy of a copper b aluminium c silver d carbon ansbronze is an alloy of
ceramics are good a insulators b conductors c superconductors
which of the following represents the correct sets of the four quantum numbers of a 4d electron1 43212
the critical temperature above which the ferromagnetic materials lose their magnetic property is known asa
permanent magnets are made ofa soft magnetic materials b hard magnetic materialsc semi
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