Answers: 2
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.
Answers: 2
Social Studies, 22.06.2019 03:30
This is the mountain range known as the alps. which of these statements regarding the alps is true? a) the alps are the largest mountain range in asia. b) the alps protect the roman empire from invasion. c) the alps were key in preventing england from being conquered in warfare. d) the alps prevented the roman empire from taking control of most of europe.
Answers: 1
Social Studies, 22.06.2019 14:40
When the communist, under mao, took control of china in 1949 they announced total support support for which country and its ideology?
Answers: 2
Social Studies, 22.06.2019 18:00
How did the nazis lead germany to war in europe and, with their collaborators, kill millions—including systematically murdering six million jewish people?
Answers: 3
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