The first one is right and so is eight you have to add them together to see if they go together if they dont add what is missing
Answer:
Because all the planets orbit the sun in the same direction, along a circular flattened disk.
Explanation:
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Between between benzene and ethanol , Benzene is the most soluble in hexane. reason been benzene can form a hydrogen bond with hexane, also benzene can form london forces with hexane molecule. In addition benzene can form dipole-dipole interaction with hexane molecules
No idea , sorry. maybe it is.....actually i dont know, sooo sorry