•Are rocks considered valuable natural resources? Explain.
•What are common production uses of aluminum?
•What are common uses of the mineral quartz?
•Bornite is an ore from which mineral?
•What is the difference between coal and a mineral? Explain.
- Rocks are considered valuable natural resources because they are used in a variety of industries and applications. Rocks are used in construction for building materials, in agriculture for soil amendments, in manufacturing for raw materials, and in jewelry and decorative arts. Additionally, some rocks contain valuable minerals such as gold, silver, and copper, which are mined for their economic value.
- Common production uses of aluminum include manufacturing aluminum foil, cans, aircraft parts, automotive parts, and building materials. Aluminum is valued for its lightweight and corrosion-resistant properties.
- Common uses of the mineral quartz include in the production of glass, ceramics, electronics, and jewelry. Quartz is also used in the construction industry for making concrete and other building materials.
- Bornite is an ore from which the mineral copper is extracted. It is a copper mineral with the chemical formula Cu5FeS4.
- The main difference between coal and a mineral is that coal is a combustible rock made up mostly of carbon and hydrocarbons, while minerals are naturally occurring inorganic substances with a specific chemical composition and crystal structure. Coal is formed from the remains of plants and is classified as a sedimentary rock, while minerals can be found in various types of rocks and formations. Additionally, minerals have a wide range of uses in industry, technology, and everyday life, while coal is primarily used as a source of energy through combustion.