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What best describes the emergence of social classes in early civilizations
answered
May 19, 2018
History
high-school
0
votes
75.0k
views
State the type of chemical bond between a hydrogen atom and the nitrogen atom in the molecule.
answered
Apr 13, 2018
Chemistry
high-school
6
votes
27.7k
views
Matt claims that the decimal 6.25 is equivalent to the fraction 25/4. Explain how that's incorrect.
answered
Mar 21, 2018
Mathematics
middle-school
1
vote
198k
views
30.25 as a fraction in simplest form
answered
Aug 25, 2017
Mathematics
high-school
2
votes
110k
views
What was the significance of the battle of Gettysburg
answered
Jul 26, 2017
Social Studies
middle-school
3
votes
118k
views
Mendeleev arranged the elements by what physical property? a. density b. boiling point c. atomic number d. atomic mass report·fri
answered
Feb 17, 2017
Chemistry
high-school
3
votes
223k
views
The people of ancient Greece adapted to their climate and geography by raising what types of animals and growing what types of plants
answered
Dec 24, 2016
Social Studies
middle-school
1
vote
234k
views
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