An element is a pure substance made up of only one type of atom, while a mixture is a combination of two or more substances that are not chemically bonded together.
Brass is a mixture of copper and zinc. It is not an element on its own.
Element
Iodine is a chemical element; not a mixture, not a compound.
Einsteinium is an element, not a mixture or compound. It is a synthetic element with the atomic number 99 and is named after Albert Einstein.
Arsenic is a chemical element with the symbol As, atomic number 33.
Mixture
No, an element is not a mixture.
An element - substance - NOT a mixture.
electricity is not a compound, mixture or element.
No, energy is NOT an element, a compound or a mixture.
electricity is not a compound, mixture or element.
Air is a homogeneous mixture of several gases.
a mixture
Is a mixture
Brass is a mixture of copper and zinc. It is not an element on its own.
Aluminum is an element.
An element