Is Copper a Native Element

A brief treatment of native elements follows. … These native elements are commonly divided into three groups—namely, metals (platinum, iridium, osmium, iron, zinc, tin, gold, silver, copper, mercury, lead, chromium); semimetals (bismuth, antimony, arsenic, tellurium, selenium); and nonmetals (sulfur, carbon).

How is copper usually found on Earth?

Because copper reacts readily with other substances, it can be formed in a variety of ways in the Earth’s crust. It is often found in deposits with other metals such as lead, zinc, gold and silver. By far the largest amounts of copper are found in the crust in bodies known as porphyry copper deposits.

Why do some metals occur in the native state?

Metal like Ag, Au and Pt which are not reactive, i.e., do not react with oxygen O2 moisture H2O and CO2 present in air, occur in the native state.