Minerals are related to compounds and elements.
A mineral is defined as a naturally occurring substance that has a definite chemical composition and crystal structure.
Most minerals are made of two or more elements that are chemically combined together to form a compound. Others such as gold or copper are made of a single element. Minerals are grouped according to their chemical composition or makeup.
A mineral is always a solid and has a definite shape and volume and always has a characteristic crystal structure.
Answer:
cells are living, atoms are not.
Explanation:
Atoms are the building blocks of everything, not just life as cells are.
Answer:
Biodiversity is a major factor in terrestrial regions. true
Cold, hot, wet and dry are factors that contribute to climate
false
Cloud cover, precipitation and deserts are elements that contribute to weather
True
Trade winds blow easterly and northern
True
Answer:
A polymer is a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together
Synthetic Polymers: nylon, polyethylene, polyester, Teflon, and epoxy.
Natural Polymers: silk, wool, DNA, cellulose and proteins
True. Hope this helps you out!
