Social Studies, 02.10.2021 14:00, avery2020
State law requires that scuba divers and snorkelers display
Answers: 2
Social Studies, 21.06.2019 22:00, beccahaileyowzryu
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 15:40, Marcus2935
The physical feature that makes up part of the border between canada and the united states is the
Answers: 3
Social Studies, 23.06.2019 01:00, javi89
Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.
Answers: 1
State law requires that scuba divers and snorkelers display...