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SCORPION-xisa [38]
3 years ago
7

Rust forms because iron and oxygen are highly elements

Physics
1 answer:
Stella [2.4K]3 years ago
8 0
Rust does form when iron and oxygen are in contact. It shows up on iron and any kind of metal when it is exposed to air and moisture aka: oxygen and water. 
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Determine the power of 60 joules of work done in four seconds
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The wavelength is 1. 87 x 10-7 m. What is the frequency?.
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The answer is "Option B".

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7 0
3 years ago
Suppose the first coil of wire illustrated in the simulation is wound around the iron core 7 times. Suppose the second coil is w
SVETLANKA909090 [29]

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