General Chemistry 1 Final - Part 1 of 3
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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10. Periodic Properties of the Elements / Periodic Trend: Metallic Character / Problem 24
Which of the following—Ca, Br, K, Ga, or Se—is the least metallic element?
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