Chemistry, 16.02.2021 09:50 hickslily9
Think about the atom research that John Dalton, Sir Joseph John Thomson, Sir Ernest Rutherford, and Niels Bohr did. How did it affect scientific thought throughout the history of science?
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Chemistry, 21.06.2019 19:00
Apeak with a retention time of 407 s has a width at half-height (w1/2) of 7.6 s. a neighboring peak is eluted 17 s later with a w1/2 of 9.4 s. a compound that is known not to be retained was eluted in 2.5 s. the peaks are not baseline resolved. how many theoretical plates would be needed to achieve a resolution of 1.5?
Answers: 2
Chemistry, 22.06.2019 12:00
What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
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Chemistry, 23.06.2019 04:31
Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
Answers: 2
Think about the atom research that John Dalton, Sir Joseph John Thomson, Sir Ernest Rutherford,
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