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Social Studies, 21.06.2019 22:00
24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.
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Social Studies, 22.06.2019 06:30
What consequences could gen galvez have faced for his major act of bravery?
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Social Studies, 22.06.2019 19:00
Why is it necessary to obey social norms? write briefly.
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Social Studies, 23.06.2019 05:50
11. what characteristic was shared by all the important scientists of the scientific revolution? the importance of challenging authority at all times in the pursuit of truth. truth is only achievable through a process of inquiry and observation. the belief that traditional methods of inquiry and discovery were correct, but needed greater accuracy. the belief that the ancient philosophers were correct in their original observations of the laws of nature.
Answers: 2
What kind of streambed would cause the most friction?...
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