Answer:
Magnets can be used in space. ... One class of magnets, called electromagnets, does need electricity to work.
Explanation:
Sorry I don’t get the question Buh I’m sure you’ll get it eventually
I’m not good at this but I’m guessing it’ll be the first one!
60 g C2H6 × 1 mol C2H6 x 7 mol O2 x 32 g O2 = ~223.5 g O2
30.068 g 2 mol C2H6 1 mol O2
