Nickel is neither a compound nor a mixture, but a chemical 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.
Steel is an alloy- which is a compound, or intermixture. So it is not an element or pure substance.
Nickel iodide is the compound formed when nickel and iodine react. Its chemical formula is NiI2.
Nickel(II) fluoride, also known as nickel difluoride. It is a chemical compound composed of nickel and fluorine ions.
compound because it is made up of two elements, nickel andchloride
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.
"element"
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).
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.
mixture. nickel and dimes are made of different elements. If they were melted together, at a chemical scale and bonded, they would be a compound. As they are mixed together, but not bonded, they are a mixture. And dont forget the air in the box too, that adds to the mixture.
A dime is composed of a metal mixture called an alloy, which is a homogeneous mixture. The metal alloy that makes up a dime is a mixture of copper and nickel.
Water is a compound
The compound NiSe is called nickel selenide. It is a binary compound composed of nickel (Ni) and selenium (Se).
It is a mixture.
Steel is an alloy- which is a compound, or intermixture. So it is not an element or pure substance.
Nickel and silicon are elements. Gasoline is a homogeneous mixture.
Nickel iodide is the compound formed when nickel and iodine react. Its chemical formula is NiI2.