Question List for "Chemistry"

Pages: 1 ... 155 156 [157] 158 159 ... 170
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Chemistry » Name the following binary compound: FeS. New
Started by mmmmm
 13 Nov 5, 2023
Chemistry » A mass spectrometer works by ionizing atoms or molecules, and then accelerating them through ... New
Started by awgagawg
 16 Nov 5, 2023
Chemistry » A sample of unknown ore was analyzed and found to contain 12.7% Al, 19.7% N, and 67.6% O. What is ... New
Started by kmoyer2
 14 Nov 5, 2023
Chemistry » A compound was discovered whose composition by mass is 85.6% C and 14.4% H. Which of the following ... New
Started by knemetz3
 17 Nov 5, 2023
Chemistry » A chemistry student determined the empirical formula for titanium sulfide (TixSy). To do so, she ... New
Started by Caileynorton
 18 Nov 5, 2023
Chemistry » Give the formula for potassium hydroxide. New
Started by Dannyrod2
 17 Nov 5, 2023
Chemistry » What is the limiting reagent when 27.0 g of P and 68.0 g of I2 react according to the following ... New
Started by Adc3669
 12 Nov 5, 2023
Chemistry » The number of neutrons in all atoms of an element is the same. New
Started by Dannyrod2
 16 Nov 5, 2023
Chemistry » Which of the following is the formula for hydroiodic acid? New
Started by dekbert
 12 Nov 5, 2023
Chemistry » What are the three types of radiation that can be produced by the decay of radioactive substances ... New
Started by ega16
 20 Nov 5, 2023
Pages: 1 ... 155 156 [157] 158 159 ... 170