When two magnets are brought near each other, like poles repel; opposite poles attract. When a magnet is brought near a piece of iron, the iron also gets attracted to the magnet, and it acquires the same ability to attract other pieces of iron.
Answer:
Acid are those substances which release H + ions when dissolved in water.
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Answer:
if ice is added more salt can be dissolved ...........
B different skills as every subject varies from each other
