# chapter1 - 3 = 0.865 g/cm 3 1.20 (a) –196 ºC (b) 336 K...

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Homework Chapter 1 1.4 (a) silver Ag (d) tin Sn (b) aluminum Al (e) technetium Tc (c) plutonium Pu (f) krypton Kr 1.10 (a) Physical properties: color (white), physical state (solid), density (2.71 g/cm 3 ) Chemical properties: reactivity towards acid (reacts to produce gaseous carbon dioxide) (b) Physical property: color (gray zinc, purple iodine, white compound) Chemical property: reactivity (zinc and iodine react to give a white compound) 1.14 1 cup 237 mL 1 cup 1 cm 3 1 mL = 237 cm 3 205 g 237 cm
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Unformatted text preview: 3 = 0.865 g/cm 3 1.20 (a) –196 ºC (b) 336 K (c) 1180 ºC 1.26 1.5 L · 10 3 mL 1 L = 1.5 × 10 3 mL 1.5 L · 10 3 mL 1 L · 1 cm 3 1 mL = 1.5 × 10 3 cm 3 1.5 × 10 3 cm 3 · 1 dm 10 cm ⎛ ⎝ ⎜ ⎞ ⎠ ⎟ 3 = 1.5 dm 3 1.34 Observations (c), (e), and (f) identify physical properties. 1.42 250 g solder · 67 g Pb 100 g solder = 170 g Pb 1.60 The sample's density and melting point could be compared with that of silver to prove whether or not the sample is silver....
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## This note was uploaded on 11/16/2011 for the course CHEM 1211k taught by Professor Wood during the Fall '07 term at Valdosta State University .

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