Neither. They are made of mixtures of metals, such as copper and zinc in the United States' one cent coin, commonly known as a penny. A mixture of metals is an alloy.
Coins are mixtures because they are composed of multiple elements and compounds. Most coins are made of a combination of metals, such as copper, nickel, and zinc, which are chemically bonded together to form alloys.
compound is when two or more elements combine chemically
compound
Yes. Aluminum nitrate is a compound with the formula Al(NO3)3
A compound can only consistent of at least two different elements.
Most coins are made of pure elements, like copper. A compound is a combination of elements which are chemically bonded together, so they have completely different properties. While coins can contain different metals, they are usually not bonded in this way.
Coins are a mixture because they are made up of multiple elements like metals such as copper, nickel, and zinc. These metals are physically mixed together to create the coin.
A compound is composed of two or more elements. A compound of only two elements is a binary compound.
Coins are mixtures because they are composed of multiple elements and compounds. Most coins are made of a combination of metals, such as copper, nickel, and zinc, which are chemically bonded together to form alloys.
Depends what compound it is
A chemical formula shows what elements a compound contains, and the ratio of the atoms or ions of the elements in the compound.
A compound is composed of two or more different elements.
the properties of a compound are not the same as the elements that form them.
A binary compound is a chemical compound composed of two different elements bonded together. These compounds typically contain metal and non-metal elements or two non-metal elements. The elements in a binary compound are combined in specific ratios to form stable molecules.
After a chemical reaction two elements form a chemical compound.
Bianry compounds are defined as having only two different elements.
A compound is the substance formed by the chemical combination of two or more elements in definite proportions. It has a unique chemical structure and properties different from its constituent elements.