Question

what is the difference between iron, nikel and cobalt​

Answer 1

Answer:

Cobalt (Co) is a transition metal with an atomic weight of 58.93 and an atomic number of 27, right in between iron and nickel. Cobalt, however, is not as abundant as iron and only makes up of about 0.0020% of the Earth's crust. ... Like iron, this element is commonly combined with other metals to create alloys.

Explanation:

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Answer 2

Answer:

#Cobalt (Co) is a transition metal with an atomic weight of 58.93 and an atomic number of 27, right in between iron and nickel. Cobalt, however, is not as abundant as iron and only makes up of about 0.0020% of the Earth's crust. ... Like iron, this element is commonly combined with other metals to create alloys