IF STEEL WOOL (IRON) HEATED UNTIL IT GLOWS AND IS PLACED IN A BOTTLE CONTAINING PURE OXYGEN, THE IRON REACTS SPECTACULARLY TO PRODUCE IRON (ITI) OXIDE. IF OF IRON AND PLACED IN A BOTTLE CONTAINING MOLE OF OXYGEN CAS , WHAT MASS OF IRON () OXIDE 15 PRODUCED?

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.