GOB Chemistry 1 Midterm - Part 3 of 5
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:
or
3. Ionic Compounds / Periodic Trend: Electron Affinity (Simplified) / Problem 10
Arrange the following elements in order of the most negative electron affinity to the least negative electron affinity:
B, Mg, O, Si
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