The chemical content of a reservoir (e. g. the O2 or CO2 content of the oceanic reservoir) may increase or decrease but in so doing the chemical content of another reservoir (e. g., the
atmospheric reservoir) must experience a concurrent increase or decrease in content. The rate at
which materials move from one reservoir to another is termed a
A)change
B)flux
C)joule
D)volt

What role did the waterways of europe play in development of europe's economy

Why would the crystals in an intrusive igneous rock be larger than the crystals in a chemical sedimentary rock? a. intrusive rocks form beneath the earth's surface, so they cool very slowly, which produces larger crystals. b. chemical sedimentary rocks form from dissolved substances on the earth's surface with very high heat and cool very slowly, which produces smaller crystals. c. chemical sedimentary rocks and intrusive rocks have crystals of the same size. o d. chemical sedimentary rocks form deep in the earth, so they cool slower, which produces small crystals. € read question correct:

Why did other countries want to have a part in what was occurring in southwest asia?