The cost of attending University of Florida for in-state students without financial aid is $6,381 USD. The cost for out-of-state students without financial aid is $28,659 USD.
Elements, Atoms, and Molecules. For a more advanced list of resources on atoms, elements and compounds. Elements are substances that cannot be separated into simpler substances. Salt is made up of the elements sodium and chloride. Water is made up of the elements hydrogen and oxygen. The smallest particles of matter are called atoms.
Compounds are made up of 2 or more elements and they are all chemically bonded. The properties of a compound are different from the elements that make it up. Compounds can be broken back into elements by chemical reaction, exposure to light, etc. Compounds can be separated only chemically, not by physical means. The mass of the compound is determined by the mass of the elements that make it up.