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Unformatted text preview: I. Boiling water is an endothermic process. II. 20.0 grams of NaOH represents 0.500 moles of NaOH. III. Burning a candle results in a chemical change (chemical reaction). IV. The fact that magnesium is a grey metal is a physical property. A. I, IV B. III, IV C. II, III D. I, II E. all are true Key question 6pts each 1 C 2 B 3 E (A=3pts) 4 C 5 E (A, C =3pts) 6 A 7 B 8 C 9 A 10 A (C,D =3pts) 11 C 12 E (B=3pts) 13 B 14 A 15 D 16 D (B=3pts) 4 pts 17 E...
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- Fall '08