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1. 2. 3. 4. 5. Which of the following elements would have the lowest first ionization energy? a. sodium d. chlorine b. aluminum e. argon c. Nitrogen Rutherford's gold foil experiment showed that the atom is mostly empty space because some of the alpha particles were reflected right back some of the alpha particles were deflected a. b. c. most of the alpha particles went straight through the foil d. all of the alpha particles went straight through the foil e. all of the alpha particles were deflected What is the name of the spectrum of electromagnetic radiation emitted when an atom is returned to a lower energy state from a higher energy state best described? a. a continuous spectrum b. emission spectrum C. a line spectrum d. a diagonal spectrum e. none of the above Why do energy levels exist in atoms? a. electrons are negatively charged b. electrons are attracted to certain numbers of neutrons electrons are able to possess any range of energy C. d. electrons will only display certain colours e. electrons are only able to possess quanta of energy Which sublevel designations describes a spherical orbital? a. 4p b. 3d c. 2s d. 5f e. all of the above

1. 2. 3. 4. 5. Which of the following elements would have the lowest first ionization energy? a. sodium d. chlorine b. aluminum e. argon c. Nitrogen Rutherford's gold foil experiment showed that the atom is mostly empty space because some of the alpha particles were reflected right back some of the alpha particles were deflected a. b. c. most of the alpha particles went straight through the foil d. all of the alpha particles went straight through the foil e. all of the alpha particles were deflected What is the name of the spectrum of electromagnetic radiation emitted when an atom is returned to a lower energy state from a higher energy state best described? a. a continuous spectrum b. emission spectrum C. a line spectrum d. a diagonal spectrum e. none of the above Why do energy levels exist in atoms? a. electrons are negatively charged b. electrons are attracted to certain numbers of neutrons electrons are able to possess any range of energy C. d. electrons will only display certain colours e. electrons are only able to possess quanta of energy Which sublevel designations describes a spherical orbital? a. 4p b. 3d c. 2s d. 5f e. all of the above

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Hey can I get help on these small q's (no diagram/explanation needed) :)

1. 2. 3. 4. 5. Which of the following elements would have the lowest first ionization energy? a. sodium d. chlorine b. aluminum e. argon c. Nitrogen Rutherford's gold foil experiment showed that the atom is mostly empty space because some of the alpha particles were reflected right back some of the alpha particles were deflected most of the alpha particles went straight through the foil a. b. C. d. all of the alpha particles went straight through the foil e. all of the alpha particles were deflected What is the name of the spectrum of electromagnetic radiation emitted when an atom is returned to a lower energy state from a higher energy state best described? a continuous spectrum an emission spectrum a. b. C. a line spectrum d. a diagonal spectrum e. none of the above Why do energy levels exist in atoms? a. electrons are negatively charged b. electrons are attracted to certain numbers of neutrons C. electrons are able to possess any range of energy d. electrons will only display certain colours e. electrons are only able to possess quanta of energy Which sublevel designations describes a spherical orbital? a. 4p b. 3d C. 2s d. 5f e. all of the above
Transcribed Image Text:1. 2. 3. 4. 5. Which of the following elements would have the lowest first ionization energy? a. sodium d. chlorine b. aluminum e. argon c. Nitrogen Rutherford's gold foil experiment showed that the atom is mostly empty space because some of the alpha particles were reflected right back some of the alpha particles were deflected most of the alpha particles went straight through the foil a. b. C. d. all of the alpha particles went straight through the foil e. all of the alpha particles were deflected What is the name of the spectrum of electromagnetic radiation emitted when an atom is returned to a lower energy state from a higher energy state best described? a continuous spectrum an emission spectrum a. b. C. a line spectrum d. a diagonal spectrum e. none of the above Why do energy levels exist in atoms? a. electrons are negatively charged b. electrons are attracted to certain numbers of neutrons C. electrons are able to possess any range of energy d. electrons will only display certain colours e. electrons are only able to possess quanta of energy Which sublevel designations describes a spherical orbital? a. 4p b. 3d C. 2s d. 5f e. all of the above
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