No.
Electromagnetic waves can travel without a medium.
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<span>2H2 + O2 → 2H2O</span>
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<span>okay???</span>
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Answer:
4 valence electrons
Despite the fact that the word silicon has a ubiquitous affiliation with all things electronic, Si itself is not a good electrical conductor. It has 4 valence electrons, meaning that filling its outer shell it can form a very strong lattice with 4 neighboring Si atoms-with no un-bonded electrons remaining
More the number of turns, more will be the magnetic field produced.
Hence wire A will have magnetic field greater than wire B.
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