This metal is cobalt.
Cobalt
No, nickel is not considered brittle. It is a ductile metal, meaning it can be stretched and formed without breaking easily. Nickel is commonly used in various applications due to its strength and resistance to corrosion.
Cobalt is another element that is naturally magnetic, along with iron and nickel. These three elements are part of the iron group, known as ferromagnetic materials.
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Iron and nickel
No. By definition iron oxide is a compound of iron and oxygen.
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The number of protons an element has is given by its Atomic Number in the Periodic tableThe Atomic Number of Iron = 26The Atomic Number of Phosphorus = 15
Iron alone is a tough element with relatively low strength when compared to steel. Carbon is a brittle element. Through the addition of carbon, iron gains its strength.
none,because nickel is element and elements are pure substances like iron,oxygen,gold,etc.*note:pure substance has no other substance or substances mix on it
Rare earth magnets are very powerful magnets which have no iron. Cobalt and nickel are also magnetic.
The element family that iron belongs to on the periodic table is the transition metals family. Other elements in this family include cobalt and nickel.