A person has two objects X and Y. The student hit the objects X and Y. The object X makes the ringing sound, but Y does not make the ringing sound. What are X and Y? 1 point X: iron; Y: coal X: iron; Y: coke X: coal; Y: coke X: iron; Y: copper
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Answered by
3
Answer:
prefer to it child
Explanation:
Those materials which are attracted b a magnet are magnetic materials. Iron, Nickel, and Cobalt are the magnetic substances as objects made up of these materials are attracted by a magnet. Also, magnetic materials can be magnetized or we can say that magnetic materials can be converted into magnets....
Answered by
12
Answer:
X: IRON AND Y: COAL
BECAUSE IRON IS METAL AND METAL MAKE RINGING SOUND BUT COAL WHICH IS NON METAL DOES NOT MAKE ANY SOUND AFTER BEING HIT.
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