Ninety percent of the sun is composed of which element?
a. iron
b. helium
c. carb...
Geography, 05.10.2019 20:10 gizmo50245
Ninety percent of the sun is composed of which element?
a. iron
b. helium
c. carbon
d. hydrogen
Answers: 1
Geography, 23.06.2019 18:30
Where the main factor that enabled the growth of cities and civilizations was the existence of
Answers: 1
Geography, 24.06.2019 06:00
Tides are caused by a differences in the gravitational force of the sun at different points on earth. differences in the gravitational force of the moon at different points on earth differences in earth’s gravitational field strength at different points on earth’s surfac fluctuations in the gravitational attraction between earth and the moon.
Answers: 1
Geography, 24.06.2019 15:00
Which of the following is an accurate description of the recent political history of the democratic republic of the congo? a. religious tensions have escalated into full-scale civil war a number of times since the belgians left the country in 1960. b. the political leader who gained power after the overthrow of a corrupt dictator was assassinated. c. the military leadership felt the country was stable enough, so they permitted democratic elections to take place. d. in 1990, a dictator seized and has held power ever since.
Answers: 1
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