How did ancient astronomers classify stars?
on the basis of their absolute magnitude
on the basis of their apparent magnitude
O on the basis of brightness
on the basis of their distance from Earth

58750.08068 is the answer i think

it would be d. henry moseley

hope this !

and sorry if i'm late. have a good rest of your day! : d

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >

2b2t

explanation:

2b2t