In any chemical reaction, the mass of the reactants equals the mass if the product. This result forms the basis of the Law of Conservation. which statement correctly explains why this is a law rather than a theory? It has more scientific evidence supporting it.

It has both independent and dependent variables.

It has been tested with the latest laboratory balances, which are very accurate.

It describes a repeatedly observed relationship, but it does not offer an explanation.

Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.