Social Studies, 19.09.2019 19:00, champton79
Amineral sample scratches fingernails, pennies, and glass but does not scratch steel as shown below. what is the hardness of the mineral?
hardness test
a. about 4
b. about 5
c. about 6
d. about 7
Answers: 3
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Our environments can change human behavior. describe some ways that environment changes the choices we make. what does the connection between humans and environment have to do with the study of geography?
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Social Studies, 23.06.2019 09:20, keigleyhannah30
Using the drop-down menus, choose the correct word or phrase to correctly complete each sentence. the supreme court ruled in favor of the government used by preventing the new york times from printing the documents. the main result of the case was to
Answers: 1
Social Studies, 24.06.2019 02:00, leoniandreww
The phoenicians were skilled at trading and sailing. why do you think this combination made them so powerful during their time
Answers: 1
Amineral sample scratches fingernails, pennies, and glass but does not scratch steel as shown below....
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