This is just out of curiosity. When copper corrodes, why does it form copper carbonate instead of copper oxide? Instead of reacting with oxygen, it reacts with carbon dioxide in the air. Why?

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2

What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?