Question List for "Chemistry"

Pages: 1 ... 103 104 [105] 106
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Chemistry » Specific gravity of a liquid is often defined as the ratio of the density of a substance to the ... New
Started by joe
 47 Feb 15, 2020
Chemistry » The volume of a well is 40.0 ft3. How many kilograms of concrete will it take to fill the well if ... New
Started by tnt_battle
 678 Feb 15, 2020
Chemistry » A gold ingot weighs 5.50 lbs. If the density of gold is 19.31 g/cm3, and the length and width of the ... New
Started by lunatika
 106 Feb 15, 2020
Chemistry » The density of mercury is 13.5 g/mL. What is the mass in kg of mercury that fills a 0.250 L flask? New
Started by jho37
 124 Feb 15, 2020
Chemistry » Pyrite is called fool's gold because it looks like real gold. However, pyrite has a density of 4.5 ... New
Started by cookcarl
 78 Feb 15, 2020
Chemistry » One liter is approximately the same as one U.S. New
Started by Zulu123
 48 Feb 15, 2020
Chemistry » Which of the following correctly ranks the following temperatures from smallest to largest? 23C, 17F, 273K, 1C New
Started by student77
 145 Feb 15, 2020
Chemistry » The freezing point of methane is -295F and the boiling point is -263F. The temperature of the ... New
Started by Yi-Chen
 98 Feb 15, 2020
Chemistry » If the melting point of titanium metal is 1672C, what is its melting point in Kelvin? New
Started by Ebrown
 67 Feb 15, 2020
Chemistry » The diameter of the nucleus of an atom is approximately 1 10-15 meters. If 1 nm is equal to 10 what ... New
Started by bobbie
 40 Feb 15, 2020
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