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.
Explanation:
it helps to make juices.
It helps to make concentrated acid into dilute acid.
The statement about electronegativity that is correct is <span>D. Noble gases have the highest electronegativity values.</span>
Attraction between polar molecules
