"element"
Nickel is neither a compound nor a mixture, but a chemical element.
Anything appearing on the periodic table is a pure element, not a compound or a mixture. Copper (atomic symbol is Cu), is located in the right side, middle region of the Periodic Table and is an element, a metal element.
A quarter is a coin made of various elements, including copper and nickel. It is not an element itself, but a mixture of different elements.
A quarter is actually made up of two elements, nickel and copper. This is not a compound, it is a mixture (mixtures of metals are called alloys).
Mixture
Its an element
compound because it is made up of two elements, nickel andchloride
Nickel is an element, number 28 on the Periodic Table.
It is a mixture.
Is gasoline a element a mixture or a compound
It is a compound mixture.
no they are compound mixture