Imagine that the oxygen cup had 2 models: one with 2 white cubes snapped together and the other with 3 white cubes snapped together. Would this be a pure substance in the cup?

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

i would say b

explanation:

but i think i would need more information than that

give me abc and i will get it for u.