Which is not a compound? a. carbon dioxide gas
b. oxygen gas
c. silicone dioxide
d. water

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

What is the independent variable in this investigation? mass volume sample number substance density

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe