General Chemistry 2 Final - Part 3 of 4
SAMPLE
Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:
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23. Chemistry of the Nonmetals / Boron Family: Borane / Problem 20
Identify whether the following statement is true or false. Boron is the most abundant element in the earth's crust among group 3A elements.
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