Answers: 3
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 00:10
Children begin to use tools at about what age? a. 18 months b. 2 years c. 1 year d. 6 months
Answers: 3
Social Studies, 22.06.2019 05:10
U.s. history i which statement is true? the missouri compromise ended slavery in the south. the compromise of 1850 eliminated slavery only in the south. the missouri compromise postponed the issue of slavery. the compromise of 1850 ended slavery in every region of the united states.
Answers: 3
Social Studies, 22.06.2019 11:00
Why would be a good national slogan that people could identify with and rally behind
Answers: 3
Does paper clip attract to magnet...
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