Exam (elaborations)
chem 104 exam 1 practice Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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semi conductors are _______ A) metalloids. B) halogens C) transition elements. D) metals. E) nonmetals. : metalloids Which of the following is an element and a molecule? A) Air B) He C) CO2 D) C E) O3 : O3 The ionization energy of chlorine is lower than the ionization energy of ________. A...
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