III. Directions: Write C if the statement is correct and I if the statement is incorrect.
11. Silver and gold rings attract to magnets.
12. Iron, cobalt and nickel are materials attracted to magnets.
13. All objects that are made up of iron are attracted to magnets
14. Two unlike poles of a magnet when put near each other pull apart.
15. When the north pole of a magnet is placed near the north pole of another magnet,
electromagnetic force tends to pull each other together.
16. All magnets have two north poles.
17. If you break a magnet into two pieces, you will have two magnets with the same poles.
18. The pulling or pushing force is strongest at the north pole.
19. Most objects with iron are attracted by metals.
20. Magnet can repel an object made of paper.
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