Car 1 has a body made from aluminium and car 2 has a body made from steel. Which car is likely to have the better fuel economy?

1

Explanation:

Um well if a car is made out aluminum keep in mind the engine = heat and stuff the type of stuff that would burn would cause chemicals/ white flame to form the trioxide aluminum(lll) oxide, Al small 2 O small 3. With Steel this would burn off bits of rust/ion oxide

I could be wrong but thats the best answer i can give sorry mate

iron and sleel

make siroeel

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.