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Which characteristics can be used to differentiate star systems? check all that apply.
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Chemistry, 22.06.2019 23:30, adamgala3885
The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth
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Amodel of an atom is shown below. which element is represented by this model of an atom?...
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