Vitamins and minerals
Minerals
Nutrients are chemical compounds; they contain molecules - and the molecules are formed from chemical elements.
how has nuclear fusion led to the formation of all the other chemical elements
cycling of nutrients flow of energy from sunlight to producers to consumers
These elements are H, O, C, N.
chemical formula
no ---------- Elements are atoms, which can be separated into smaller particles such as protons, neutrons, electrons, and quarks, but usually not by chemical processes.
elements
This is the compound, which consits of at least two elements.
These elements are called nutrients.
4Na+2O2=2Na2O
Nuclear fission breaks down elements.
Formation of a compound is the result of a chemical reaction.