In the properties of matter case study lab how did the criminals make the coins look gold A) both of these
B) neither of these
C) the coated them with zinc then heated them to make a alloy that looked gold.
D) they painted them with gold paint.​

The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a.is a south pole because the field hnes spread out from this end b.a north pole because the field lines spread out from this end c.a nouth pole because the field lines enter the magnet at this end d.is a north pole because the field lines enter the magnet at this end