New research uses data from two sustained open-ocean hydrographic stations in the North Atlantic Ocean near Bermuda to demonstrate recent changes in ocean physics and chemistry since the 1980s. The ...
In this activity, students will perform three experiments using household ingredients to observe and record color changes, indicators that a chemical reaction has taken place. Students also will ...
THESE two books are excellent examples of modern American texts on physical chemistry. The continued usefulness of the former is attested by the five previous editions, while the latter is a new work.
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