The chemical formula of calcium carbonate is CaCO3. The number three (3 ) in this formula represents the ratio of ____ in the mineral
A)calcium atoms to carbon atoms
B)oxygen atoms to carbon atoms
C)carbonate atoms to oxygen atoms
D)oxygen electrons to oxygen atoms
E)carbon electron to oxygen atoms
B
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The largest source region for slaves bound for the Caribbean Basin was
A) West Africa B) North Africa C) Middle East D) East Africa E) South Africa
What is the rate of shore erosion dependent upon?
a. Biological activity b. Global tectonic activity c. Local range of tides d. Sediment accumulation e. Climate
The proportional amount of atoms that decay with time is only influenced by pressure and temperature.
Answer the following statement true (T) or false (F)
Considering the theory of plate tectonics and the movement of landmasses over geologic time, would you expect atmospheric circulation of the past to be the same as we see today? Why or why not? Consider the factors that determine global wind patterns
and whether they have changed over time.