In the Eqn: [3 Fe + 2 O2 → Fe3O4], How many f. u.s of Fe3O4 will be produced from 285 g of Fe with an excess of Oxygen gas?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?