Chemistry, 05.05.2020 23:16 palmtree2759
What is combustion? And how is it used in the science world?
Answers: 2
Chemistry, 22.06.2019 08:40
Which statement can best be concluded from the ideal gas law?
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Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
Chemistry, 22.06.2019 19:30
Awoman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). what are these specifications in units of centimeters and grams?
Answers: 2
What is combustion? And how is it used in the science world?...
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