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chem test 1 review

chem test 1 review - (b 1069 F to C The metal indium melts...

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CHEMISTRY TEST 1 REVIEW H He Li Be B C N O F Ne Cr Fe Co Ni Cu Zn Br Na Mg Al Si P S Cl Ar K Ca Ag I Pt Au Hg Pb U Pu Theory: Hypothesis: Physical Properties: -Qualitative: -Quantitative: Chemical Properties: SI Base Units for: -Length: -Mass: -Time: -Temperature: -Change F to C: -Change C to F: -Kelvin:
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SI Prefixes: Name Symbol 10 12 10 9 10 6 10 3 10 2 10 1 10 -1 10 -2 10 -3 10 -6 10 -9 10 -12 Mass: 1 kg = ______ lb 1 lb = _______ g 1 oz = _______ g Length: 1 m = _________ in 1 km = ________ mi 1 in = _________ cm Volume: 1 L = ________ qt 1 gal = _______ L 1 fl oz = ______ mL How many Significant Figures: 1107 50.0024 0.283 0.832050 0.000142 0.20000 0.249200 400 Carry out the following temperature conversions: (a) 98.6 C to F
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Unformatted text preview: (b) 1069 F to C The metal indium melts at 156 C. The boiling point of cyclohexanol is 321 F. Will indium melt in boiling cyclohexanol? Carry out the following conversions: a) 37.4 mL to liters b) 1.55x10 2 km to m c) 1.19 m 2 to cm 2 d) 88 km/h to m/s Give answer in correct sig figs. a) 36.5 m – 0.132 m + 9.44 m b) 154.44 cm – 93 cm + 105.1 cm c) 73.0 mm x 1.340 mm x (25.31 mm – 1.6 mm) What is the density of a salt solution if 50.0 mL has a mass of 57.0 g? A rectangular block of balsa wood is 7.6 cm x 7.6 cm x 94 cm. Find the mass in grams....
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