Choose the most efficient and accurate way to prepare a sample containing 0.75 moles of iron (fe) atoms. group the iron atoms in bundles of 1000 atoms so they can be counted faster. take a bar of iron that contains one mole of atoms, measure the length carefully, and remove 1/4 of the bar's length. weigh 41.89 grams of iron. count 4.5āāā1023 fe atoms.
Answers: 1
Chemistry, 21.06.2019 22:30, officialgraciela67
Embryos of different species look very similar, which shows that the organisms share a ancestor.
Answers: 1
Chemistry, 22.06.2019 04:50, shonnybenskin8
Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b
Answers: 1
Chemistry, 22.06.2019 13:30, yasiroarafat12
How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.
Answers: 1
Choose the most efficient and accurate way to prepare a sample containing 0.75 moles of iron (fe) at...
English, 16.10.2020 15:01
Spanish, 16.10.2020 15:01
History, 16.10.2020 15:01
Mathematics, 16.10.2020 15:01