General Chemistry 1 Midterm - Part 1 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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2. Atoms & Elements / Periodic Table: Classifications / Problem 22
Classify the following as metal or nonmetal.
a. Na
b. Br
c. N
d. Ca
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