Each of the following nuclides is used in medicine. Indicate the number of protons and neutrons in each nuclide. (a) cobalt-60 protons neutrons (b) technetium-99 protons neutrons (c) thallium-201 protons neutrons
Each of the following nuclides is used in medicine. Indicate the number of protons and neutrons...
Give the number of protons and neutrons in the nucleus of each of the following isotopes, (a) lead-208 protons and (b) technetium-95 protons and neutrons neutrons (c) carbon-14 protons and neutrons (d) tin-120 protons and neutrons
Which of the following nuclides have magic numbers of both protons and neutrons? Drag the items into the appropriate bins. Reset Help both numbers magic one magic number no magic numbers
0.33 Give the numbers of neutrons, protons, and electrons in the atoms of each of the following isotopes: (a) radium-226 (b)20Pb, (c) carbon-14, (d) "Na. (Use the table of atomic masses and numbers printed inside the front cover for additional information, as needed.) 0.34 Give the numbers of clectrons, protons, and neutrons in the atoms of each of the following isotopes: (a) cesium-137, (b) 238U, (c) iodine-131, (d) 5Cn. (As necessary, consul the table of atomic masses and numbers printed...
Please fill out the chart. Table III-A. Atomic Number, Number of protons, Number of Neutrons and Neutron-to-Proton Ratio for Some Stable Isotopes. Number of Number of Neutron-to-Proton Stable Isotope Atomic Number Protons Neutrons Ratio Helium-4 4 2 2 Carbon-12 6 6 6 Silicon-28 14 14 14 Scandium-45 Iron-56 Cobalt-59 Strontium-88 Silver-109 lodine 127 Gadolinium-160 Lead-206 Table III-B. Atomic Number, Number of protons, Number of Neutrons and Neutron-to-Proton Ratio for Some Unstable Isotopes. Number of Number of Neutron-to-Proton Unstable Isotope Atomic...
Give the number of protons, electrons, and neutrons in each of the following: a. ^10 5 B b. ^199 80 Hg c. ^63 29 Cu d. ^77 34 Se Write the symbol for each of the following ions: a. the ion with 3+charge, 28 electrons, and a mass number of 71 b. the ion with 36 electrons, 35 protons, and 45 neutrons c. the ion with 86 electrons, 142 neutrons, and a 4 + charge d. the ion with a...
Determine the nuclear composition (number of protons and neutrons) of the following isotopes. (a) argon-40 protons neutrons (b) strontium-88 protons neutrons (c) tin-120 protons neutrons (d) xenon-132 protons neutrons (e) lead-208 protons neutrons
6. (9 points) Determine the number of protons, electrons, and neutrons in each isotope. a. 1951r 77 PROTONS, 77 RECTCONS, 119 NEARONS b. Pb S2 PROTONS, 32 ELECTRONS, 157 NEUTRONS c. 2 GA 31 PROTONJ, 31ELEGRONJ, 42 NEUTRONS 28 Ni 7. (9 points) Write the mass number, atomic number, and chemical symbol for the following isotopes: a. 13 protons, 13 electrons, 15 neutrons 139 b. 76 protons, 76 electrons, 115 neutrons C. 88 protons, 88 electrons, 138 neutrons
Based on the band of stability, write a balanced equation for one nuclear decay process that each of the following nuclides will undergo. (Enter your answer in the form A X Z .) (a) nuclide with 21 protons and 32 neutrons and (b) nuclide with 76 protons and 100 neutrons )
1- an unknown has the following information: # of protons= 30 # of neutrons= 37 # of electrons= 28 A- what is the mass number of the unknown? B- what is the charge of the unknown? 2- give the number of protons and neutrons in each of the following radioactive nuclei A- how many protons are found in 60Co, used in cancer therapy? B- how many neutrons are found in 60Co, used in cancer therapy? C- how many protons are...
1.) Based on the N/Z ratio, size of the nuclide, and knowledge of stable nuclides, what mode of decay is most likely for the following nuclides? a. Potassium-40 b. Chlorine-41 c. Oxygen-20 d. Thorium-224 e. Carbon-15 2) Oxygen-16 is one of the most stable nuclides. The mass of an oxygen-16 atom is 15.994915. Calculate the mass defect (or the binding energy) of oxygen forming from neutrons and protons in kJ/mol.