Homework Answers
Gallium ionizes by losing electrons. Therefore, triply ionised gallium will lose 3 electrons. ie, the number of electrons after ionization will be 28. So, the configuration will be 1s2 2s2 2p6 3s2 3p6 4s2 3d8. (last option)
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An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is...
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is...
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s22s22p6 352 3p6 4s2 3d 10 4p1 1s22s22p6 352 3p6 452 152 252 2p10 352 3p6 452 304 152 252 352 2p6 3p4 1s22s22p6 352 3p6 4s2 3d8
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is...
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s2 2s22p6 352 3p6 4s2 3d10 4p1 1s2 2s22p6 352 3p6 452 0 0 0 152 2s22p10 352 3p6 4s2 3d4 152 252 352 2p6 3p4 1s2 252 2p6 352 3p6 482 3d8
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is...
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s2 2s22p6 352 3p6 4s2 3d10 4p1 1s2 2s22p6 352 3p6 452 0 0 0 152 2s22p10 352 3p6 4s2 3d4 152 252 352 2p6 3p4 1s2 252 2p6 352 3p6 482 3d8
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is...
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? O1s22s22p6 3s2 3p6 4s2 3d 10 4p1 O 152 2s22p6 352 3p6 4s2 1s2 2s22p10 352 3p6 4s2 3d4 O1s2 2s23s22p6 3p4 1s22s22p6 3s2 3p6 452 3d8
5 pts An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the...
5 pts An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? O1s22s22p6 352 3p6 4s23d104p1 1s22s22p6 352 3p6 4s2 1s22s22p10 382 3p6 452 304 O 152 2s2 3s22p63p4 1s22s22p6 3s2 3p6 4s2 3d8 No new data to save. Last checked at 9:45a W
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is...
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p1 1s2 2s2 2p6 3s2 3p6 4s2 1s2 2s2 2p10 3s2 3p6 4s2 3d4 1s2 2s2 3s2 2p6 3p4 1s2 2s2 2p6 3s2 3p6 4s2 3d8
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha...
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. 9517 m/s 9.53E6 m/s 1833 m/s 2.38E13 m/s 0.747 m/s An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s 2s22p6 352 3p6 452 3d104p1 1s22s22p6 352...
What is the total charge of the neptunium nucleus? (The neutral neptunium atom has 93 electrons.)...
What is the total charge of the neptunium nucleus? (The neutral neptunium atom has 93 electrons.) 1.49% 10-17 C You are correct. Your receipt no. is 152-1619Previous Tries Wnat ih themaude of ts electric feid at a distance of 9.87x10 10 m Your receipt no. is 152-3863 Previous Tries from the nucleus? 1.37x1011 N/C You are correct. What is the magnitude of the force on an electron at that distance? 2.2 10A-8 N FqE and remember to use the charge...
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s22s22p6 352 3p6 4s2 3d 10 4p1 1s22s22p6 352 3p6 452 152 252 2p10 352 3p6 452 304 152 252 352 2p6 3p4 1s22s22p6 352 3p6 4s2 3d8
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s2 2s22p6 352 3p6 4s2 3d10 4p1 1s2 2s22p6 352 3p6 452 0 0 0 152 2s22p10 352 3p6 4s2 3d4 152 252 352 2p6 3p4 1s2 252 2p6 352 3p6 482 3d8
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s2 2s22p6 352 3p6 4s2 3d10 4p1 1s2 2s22p6 352 3p6 452 0 0 0 152 2s22p10 352 3p6 4s2 3d4 152 252 352 2p6 3p4 1s2 252 2p6 352 3p6 482 3d8
An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? O1s22s22p6 3s2 3p6 4s2 3d 10 4p1 O 152 2s22p6 352 3p6 4s2 1s2 2s22p10 352 3p6 4s2 3d4 O1s2 2s23s22p6 3p4 1s22s22p6 3s2 3p6 452 3d8
5 pts An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? O1s22s22p6 352 3p6 4s23d104p1 1s22s22p6 352 3p6 4s2 1s22s22p10 382 3p6 452 304 O 152 2s2 3s22p63p4 1s22s22p6 3s2 3p6 4s2 3d8 No new data to save. Last checked at 9:45a W
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. 9517 m/s 9.53E6 m/s 1833 m/s 2.38E13 m/s 0.747 m/s An electrically neutral gallium atom has 31 electrons around its nucleus. Which of the following is the correct electronic configuration for a gallium atom that is triply-ionized? 1s 2s22p6 352 3p6 452 3d104p1 1s22s22p6 352...
What is the total charge of the neptunium nucleus? (The neutral neptunium atom has 93 electrons.) 1.49% 10-17 C You are correct. Your receipt no. is 152-1619Previous Tries Wnat ih themaude of ts electric feid at a distance of 9.87x10 10 m Your receipt no. is 152-3863 Previous Tries from the nucleus? 1.37x1011 N/C You are correct. What is the magnitude of the force on an electron at that distance? 2.2 10A-8 N FqE and remember to use the charge...
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