Chemistry, 13.06.2020 17:57 kenken2583
Phosphorus-32 is a commonly used radioactive nuclide in biochemical research, particularly in studies of nucleic acids. The half-life of phosphorus-32 is 14.3 days. What mass (in mg) of phosphorus-32 is left from an original sample of 169 mg of Na332PO4 after 41.0 days
Answers: 3
Chemistry, 22.06.2019 14:10, cameronbeaugh
13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
Answers: 1
Chemistry, 22.06.2019 21:00, itasykamila
How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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Chemistry, 23.06.2019 07:00, phancharamachasm
Determine the length of the object shown. 97.8 mm 97.80 mm 97 mm 98 mm
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Phosphorus-32 is a commonly used radioactive nuclide in biochemical research, particularly in studie...
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