Exam (elaborations)
chem 104 exam 1 practice complete solution 2023/2024
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chem 104 exam 1 practice metalloids - CORRECT ANSWER-semiconductors are _______ A) metalloids. B) halogens C) transition elements. D) metals. E) nonmetals. O3 - CORRECT ANSWER-Which of the following is an element and a molecule? A) Air B) He C) CO2 D) C E) O3 fluorine - CORRECT ANSWER-The ion...
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