Atomic Emission Spectra Electrons in Atoms Atomic Emission Spectra The Atomic Model The Periodic Table Electrons Pot Luck $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 FINAL ROUND

The Atomic Model: $100 Question The fourth principal energy level has a. 4 orbitals. b. 16 orbitals c. 32 orbitals d. 8 orbitals ANSWER BACK TO GAME

The Atomic Model: $100 Answer The fourth principal energy level has a. 4 orbitals b. 16 orbitals c. 32 orbitals d. 8 orbitals BACK TO GAME

The Atomic Model: $200 Question What is the total number of orbitals in the first energy level? a. 4 b. 1 c. 2 d. 8 ANSWER BACK TO GAME

The Atomic Model: $200 Answer What is the total number of orbitals in the first energy level? a. 4 b. 1 c. 2 d. 8 BACK TO GAME

The Atomic Model: $300 Question The values n = 1, 2, 3, 4 and so forth refer to a. sub-orbitals b. sublevels c. principal energy levels d. s, p, d, f ANSWER BACK TO GAME

The Atomic Model: $300 Answer The values n = 1, 2, 3, 4 and so forth refer to a. sub-orbitals b. sublevels c. principal energy levels d. s, p, d, f BACK TO GAME

The Atomic Model: $400 Question The number of sublevels in the n = 4 principal energy level is a. 5 b. 4 c. 7 d. 3 ANSWER BACK TO GAME

The Atomic Model: $400 Answer The number of sublevels in the n = 4 principal energy level is a. 5 b. 4 c. 7 d. 3 BACK TO GAME

The Atomic Model: $500 Question State the sublevels of the n = 1, 2, 3, & 4 principal energy levels. ANSWER BACK TO GAME

The Atomic Model: $500 Answer State the sublevels of the n = 1, 2, 3, & 4 principal energy levels. n = 1 1s n = 2 2s, 2p n = 3 3s, 3p, 3d n = 4 4s, 4p, 4d, 4f BACK TO GAME

Come to the board and write the electron configuration for Sr? Electrons: $100 Question Come to the board and write the electron configuration for Sr? ANSWER BACK TO GAME

Come to the board and write the electron configuration for Sr? Electrons: $100 Answer Come to the board and write the electron configuration for Sr? 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 BACK TO GAME

b. Pauli exclusion principal c. Aufbau principal Electrons: $200 Question This rule for writing electron configurations states that electrons occupy the orbitals of lowest energy first? a. Hund’s rule b. Pauli exclusion principal c. Aufbau principal ANSWER BACK TO GAME

b. Pauli exclusion principal c. Aufbau principal Electrons: $200 Answer This rule for writing electron configurations states that electrons occupy the orbitals of lowest energy first? a. Hund’s rule b. Pauli exclusion principal c. Aufbau principal BACK TO GAME

Electrons: $300 Question Come up to the board and write the abbreviated electron configuration for Ir. ANSWER BACK TO GAME

Electrons: $300 Answer Come up to the board and write the abbreviated electron configuration for Ir. [Xe] 6s2 4f14 5d7 BACK TO GAME

Electrons: $400 Question Which rule for writing electrons states that an atomic orbital may describe at most two electrons? a. Pauli exclusion principal b. Hund’s rule c. Aufbau principal ANSWER BACK TO GAME

Electrons: $400 Answer Which rule for writing electrons states that an atomic orbital may describe at most two electrons? a. Pauli exclusion principal b. Hund’s rule c. Aufbau principal BACK TO GAME

Electrons: $500 Question How many unpaired electrons does phosphorous have in its electron orbital configuration? a. 6 b. 2 c. 5 d. 3 ANSWER BACK TO GAME

Electrons: $500 Answer How many unpaired electrons does phosphorous have in its electron orbital configuration? a. 6 b. 2 c. 5 d. 3 BACK TO GAME

Atomic Emission Spectra: $100 Question The energy of photons is quantized according to what equation? a. Max Planks equation b. f = ma c. E = hλ d. E =hv ANSWER BACK TO GAME

Atomic Emission Spectra: $100 Answer The energy of photons is quantized according to what equation? a. Max Planks equation b. f = ma c. E = hλ d. E =hv BACK TO GAME

Atomic Emission Spectra: $200 Question An electron emits a photon with a frequency of 3.20 x 1011 Hz. Come up to the board and calculate the energy of the photon. ANSWER BACK TO GAME

Atomic Emission Spectra: $200 Answer An electron emits a photon with a frequency of 3.20 x 1011 Hz. Come up to the board and calculate the energy of the photon. E = 2.12 x 10-22 J BACK TO GAME

Atomic Emission Spectra: $300 Question An led produces orange light with a wavelength of 605 nm. What is the frequency of this light? ANSWER BACK TO GAME

Atomic Emission Spectra: $300 Answer An led produces orange light with a wavelength of 605 nm. What is the frequency of this light? v = 4.96 x 1014 Hz BACK TO GAME

Atomic Emission Spectra: $400 Question State the value of each of these variables and constants? E = h = v = c = λ = ANSWER BACK TO GAME

Atomic Emission Spectra: $400 Answer State the value of each of these variables and constants? E = energy h = 6.3 x 10-34 J • s v = frequency c = 3.0 x 108 m/s λ = wavelength BACK TO GAME

Atomic Emission Spectra: $500 Question What is the energy of a photon with a wavelength of 390 nm? ANSWER BACK TO GAME

Atomic Emission Spectra: $500 Answer What is the energy of a photon with a wavelength of 390 nm? E = 4.8 x 10-19 J BACK TO GAME

The Periodic Table: $100 Question What element is represented by the electron configuration [Ar] 4s1 3d10 ANSWER BACK TO GAME

The Periodic Table: $100 Answer What element is represented by the electron configuration [Ar] 4s1 3d10 Cu BACK TO GAME

The Periodic Table: $200 Question Come up to the board and write the electron configuration for Ca2+ ANSWER BACK TO GAME

The Periodic Table: $200 Answer Come up to the board and write the electron configuration for Ca2+ 1s2 2s2 2p6 3s2 3p6 BACK TO GAME

The Periodic Table: $300 Question Electron configurations ending in 1s2, 2p6, 3p6, 4p6 represent which group of elements? a. alkali metals b. liquids c. noble gases d. metalliods ANSWER BACK TO GAME

The Periodic Table: $300 Answer Electron configurations ending in 1s2, 2p6, 3p6, 4p6 represent which group of elements? a. alkali metals b. liquids c. noble gases d. metalliods BACK TO GAME

The Periodic Table: $400 Question The atomic number of an element represents: a. number of neutrons b. number of e- c. number of p+ & e- d. number of sub atomic particles ANSWER BACK TO GAME

The Periodic Table: $400 Answer The atomic number of an element represents: a. number of neutrons b. number of e- c. number of p+ & e- d. number of sub atomic particles BACK TO GAME

The Periodic Table: $500 Question The most abundant gas in Earth’s atmosphere is represented by the symbol: a. O b. Ar c. H d. N ANSWER BACK TO GAME

The Periodic Table: $500 Answer The most abundant gas in Earth’s atmosphere is represented by the symbol: a. O b. Ar c. H d. N BACK TO GAME

How many orbitals are in the 2p sublevel? Pot Luck: $100 Question How many orbitals are in the 2p sublevel? a. 1 b. 3 c. 8 d. 5 ANSWER BACK TO GAME

How many orbitals are in the 2p sublevel? Pot Luck: $100 Answer How many orbitals are in the 2p sublevel? a. 1 b. 3 c. 8 d. 5 BACK TO GAME

Explain the difference between a photon and a quantum. Pot Luck: $200 Question Explain the difference between a photon and a quantum. ANSWER BACK TO GAME

Explain the difference between a photon and a quantum. Pot Luck: $200 Answer Explain the difference between a photon and a quantum. A quantum is a discrete amount of energy. Photons are light quanta. BACK TO GAME

Pot Luck: $300 Question Explain the difference between a photon of visible light and a photon of ultraviolet light. ANSWER BACK TO GAME

Pot Luck: $300 Answer Explain the difference between a photon of visible light and a photon of ultraviolet light. A photon of visible light will have a longer wavelength, lower frequency, and less energy than a photon of ultraviolet light. BACK TO GAME

Pot Luck: $400 Question What are the symbols for the following electron configurations and how unpaired electrons in each? 1s2 2s2 2p6 3s1 1s2 2s2 2p6 3s2 3p6 4s2 3d4 1s2 2s2 2p6 3s2 3p4 ANSWER BACK TO GAME

Pot Luck: $400 Answer What are the symbols for the following electron configurations and how unpaired electrons in each? 1s2 2s2 2p6 3s1 = Na & 1 1s2 2s2 2p6 3s2 3p6 4s2 3d4 = Cr & 4 1s2 2s2 2p6 3s2 3p4 = S & 2 BACK TO GAME

Explain the relationship between wavelength, frequency, and energy. Pot Luck: $500 Question Explain the relationship between wavelength, frequency, and energy. ANSWER BACK TO GAME

Explain the relationship between wavelength, frequency, and energy. Pot Luck: $500 Answer Explain the relationship between wavelength, frequency, and energy. Long wavelength = low frequency = low energy Short wavelength = high frequency = high energy BACK TO GAME

FINAL ROUND Question Glow in the dark objects glow in the dark, but not when light is shining on them. The “glow” in the dark is due to the process of phosphorescence. Explain this process based on what you learned about electrons in chapter 5. ANSWER BACK TO GAME

FINAL ROUND Answer Glow in the dark objects glow in the dark, but not when light is shining on them. The “glow” in the dark is due to the process of phosphorescence. Explain this process based on what you learned about electrons in chapter 5. As long as the lights are on the atoms in the stars are absorbing energy, and the electrons in the atoms remain in their highest energy level. Once the lights are turned off, the atoms are no longer absorbing energy and the electrons can drop to the ground state, emitting light in the process. BACK TO GAME