Brass is a homogeneous mixture of copper and zinc. It is a solid solution, which means that the atoms of copper and zinc are mixed together at the atomic level. This makes brass a single substance with a uniform composition.
A compound is a substance that is made up of two or more elements that are chemically combined. For example, water is a compound that is made up of hydrogen and oxygen.
An element is a substance that cannot be broken down into any simpler substances by chemical means. For example, gold is an element.
A heterogeneous mixture is a
48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube