Chemistry, asked by srichandansasmita5, 6 months ago

pb(No3)2_pbo+no2+o2 solve the equation​

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Answered by Anonymous
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Permanent Magnets and Electromagnets: What are the Differences? A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. ... An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it.

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