Do humans use more metals or nonmetals?
I would think it would be nonmetals --
wood, cloth (clothing), food, oil, water, coal, plastics, ceramics and glass, etc.
The other person who answered your question may be correct; however, I find it quite surprising considering all of the plastics we use.
To determine whether humans use more metals or nonmetals, we need to consider the various applications and functions of these elements in everyday life.
Metals are widely used by humans due to their desirable properties such as strength, conductivity, and durability. Some common examples of metals used by humans include iron in construction, copper in electrical wiring, aluminum in transportation and manufacturing, and silver and gold in jewelry. Metals are also commonly used in various industries such as aerospace, automotive, and electronics.
On the other hand, nonmetals are also essential in various applications. Nonmetals like carbon, nitrogen, and oxygen make up a significant portion of the human body and are vital for life. Carbon is the main component of organic compounds, nitrogen is crucial for plant growth and fertilizers, and oxygen is essential for respiration. Nonmetals like hydrogen and helium are also used in energy production, such as in fuel cells and as coolants in nuclear power plants.
Considering the widespread use of metals in industrial and technological applications, it can be inferred that humans use more metals compared to nonmetals. However, it's important to note that both metals and nonmetals play crucial roles in our daily lives and have diverse applications.