This is true otherwise cancer patients would have a hole in them and so would the hulk ;)
Answer:Search ResultsBy simply wrapping wire that has an electrical current running through it around a nail, you can make an electromagnet. When the electric current moves through a wire, it makes a magnetic field. ... You can make a temporary magnet by stroking apiece of iron or steel (such as a needle) along with a permanent magnet.
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Answer:this air polluction here.
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air and soil polluction
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When going from top to bottom in any group of the periodic table, the atomic radius always tends to increase
