The diagram above represents the composition of air. Applying the concept of atomic mass, which statement(s) is(are) true?

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.

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)