Chemistry, asked by pavansharma8777, 2 days ago

All metal element and their valency

Answers

Answered by s02371joshuaprince47
0

Answer:

Element                                        Atomic Number             Valency

Valency of Iron (Fe)                            26                        2, 3

Valency of Cobalt                                    27                                3, 2

Valency of Nickel                                    28                          2

Valency of Copper (Cu)                            29                         2, 1

Answered by rumalysaha1987
0

Answer:

जॅदजॅदटझधटनछरधचदोगद

Explanation:

y01 \frac{22 \sqrt{5555 \sqrt[.2 { |.| }^{?} ]{?} } }{?}

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