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Question:

How does the number of electrons in an atom's outer shell affect its resistance to electric flow?

I just performed an experiment in which I tested the effectiveness of electromagnets made with copper, aluminum, and steel wireI need to know the reasons they performed the way they didI think it has to do with the fact that copper and aluminum only have 1 and 3 electrons, respectively, in their outer shellsHowever, I'm not sure how this actually affects their effectiveness in transporting electric current.

Answer:

the greater the number of electrons in the outer shell the better the conductivity, that's why silver is better than copperouter electrons vibrate more and are more likely to conduct electricity than those in inner orbitals
Baked spaghetti I freeze left over spaghettiWhen I want it, I thaw and spread in baking dishAdd cottage cheese and all the other cheeses; ( mozzarella, parmesan, ect.; like you would for lasagne )layering the spaghettiBake until all cheeses are melted ( about 45 minutes - 1 hr)It's delicious and easy to make.

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