hich of the following is not a main characteristic of a mineral?
○ A. Inorganic
O B. Predictable chemical composition
O c. Solid
○ D. Man-made
correct is D.manmade
Explanation:
Man-made is not a main characteristic of minerals as minerals are naturally occurring substances that are formed through geological processes. They are not created or manufactured by humans. Minerals are inorganic, meaning they are not formed by living organisms.
