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Electrons and Light
Studying electrons and light
| Question | Answer |
|---|---|
| Which energy fall would have the most energy released: Level 5 to Level 1, or Level 1 to Level 5? | Level 5 to Level 1 |
| How many electrons can the "f" subshell hold? | 14 |
| Where do we find energy levels on the Periodic Table? | Rows |
| Who said we cannot know the location and the speed of an electron at the same time? | Hisenberg |
| Who discovered sublevels? | Schrodinger |
| What is the valence shell of barium? | 6 |
| Who proposed a model of the atom with energy levels? | Bohr |
| [Ar] 4s2 3d10 4p1 | Gallium |
| Which element has 6 valence electrons: selenium or bromine? | Selenium |
| 1s2 2s2 2p6 | Neon |
| Which element is located in the 3rd energy level: krypton or chlorine? | Chlorine |
| [Ar]...what ion is this: Cl+1 or Cl-1? | Cl-1 |
| Which element contains the first "d" electron? | Scandium |
| Which element has a full valence shell: neon or bromine? | Neon |
| Which element has its valence electron in 7s1? | Francium |
| Which element has 3 electrons in its 3p subshell? | Phosphorous |
| 1s2 2s2 2p6 3s2 3p6 4s1 3d5 | Chromium |
| What is the maximum number of valence electrons an atom can have? | Eight |
| Empty Bus Seat Rule, Urinal Rule...whose rule is this? | Hund's Rule |
| Which atom has a different number of valence electrons: fluorine, chlorine, oxygen or bromine? | Oxygen |
| Start with the lowest energy first: Whose rule is this? | Aufbau |
| Units of energy. | Joules |
| Two electrons in the same orbital must have opposite spins: Whose rule is this? | Pauli |
| Units of wavelength. | Meters |
| Who says "Only Two!" | Pauli |
| s-1 is the same as: | Hertz |
| The lowest point of a wave. | Trough |
| Units of frequency | s-1 or Hertz |
| Unique wavelengths of light given off by an excited element. | Atomic emission spectrum |
| The highest point of a wave. | Crest |
| Measured from crest to crest or trough to trough. | Wavelength |
| White light contains a(n): | Continuous spectrum |
| How often a wave oscillates up and down. | Frequency |
| The height of a wave from the midline. | Amplitude |
| The energy level that an electron jumps to after absorbing energy is called the: | Excited state |
| Which color of light has the highest energy? | Violet |
| Which color of light has the longest wavelength? | Red |
| Which color of light has the highest frequency? | Violet |
| What is 6.62 x 10-34 Js? | Planck's constant |
| What is 3.0 x 108 m/s? | Speed of Light |
| Energy and frequency have what type of relationship? | Direct relationship |
| Wavelength and energy have what kind of relationship? | Indirect relationship |
| If a wave has high energy, then what is its wavelength and frequency? | Low wavelength and high frequency |
| Which elements are found in the same energy level: Li, Be, S, Ne or H, He? | H, He |
| What is the valence shell for iodine? | 5 |
| What is the name given to electrons in the outermost energy level? | Valence electrons |
| How many valence electrons does an atom of chlorine have? | 7 |
| How many unpaired electrons are in an oxygen atom? | 2 |
| What comes next: 1s, 2s, 2p, 3s, 3p, 4s... | 3d |
| What is the shape of the "d" orbital? | Complex |
| Which of the following has the lowest energy: 5s, 5p, 5d or 5f? | 5s |
| How many orbitals can the "d" subshell hold? | 5 |
| What is the maximum number of electrons that can occupy the 4th energy level? | 32 |
| How does the energy of an electron change as it moves farther away from the nucleus? | It increases |
| When an electron moves to a higher energy level it is called a(n): | Quantum Leap |
Created by:
hansenc1
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