Which is not a difference between chemical reactions and nuclear reactions?
A. The subatomic particles involved in the reaction is different.
B. The amount of energy absorbed during the reaction is different.
C. The masses of the reactants and products differ.
D. The amount of energy released during the reaction is different.

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question