PLEASE HELP!! The following data was collected when a reaction was performed experimentally in the laboratory. Reaction Data:
Reactants:
Fe2O3 (3 moles)
Al (5 moles)
Products:
Al2O3 (?)
Fe (?)
Determine the maximum amount of Fe that was produced during the experiment. Explain how you determined this amount.

Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.

Which substances have the lowest melting points: ionic covalent, or metallic

Aphysical reaction is a process in which one or more reactants change into one or more products with different properties. select the best answer from the choices provided t f