I have no idea the difference between these terms -
Atomic Weight -
Atomic Mass -
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Relative Isotopic Mass -
Relative Formula Mass -
Relative Molecular Mass -
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I have searched the internet and my textbook but don't have an understanding as to...
I got a 2009 Ford Explorer from the company for an excellent price, rougly $26000, and I like the exterior/interior and features, but I was wondering whether this is the right year to buy a Ford car, considering the crisis it is going through? I would love to hear your suggestions on the topic...