Answer:
True
Explanation: Imagine the Electrons is by the nucleus which give more energy.
Answer: (D) Are there solvents mixed in (or is it water based)?
The electromagnet and the permanent magnet -- interact with each other as any two magnets do. The positive end of the electromagnet is attracted to the negative pole of the permanent magnetic field, and the negative pole of the electromagnet is repelled by the permanent magnet's negative pole
