Chemistry Jeopardy Chemistry Jeopardy Chapter 4 Catch the Wave Step into the Light Orbit an Orbital Electron Fun Figure or Configure Me Bohr Me Famous Dead Guys

Catch the Wave The frequency of a wave is inversely proportional to? –wavelength

Catch the Wave What is the symbol for wavelength? –lambda

Catch the Wave Microwaves have shorter wavelengths than? –Radio waves

Catch the Wave Heat lamps produce what type of radiation? –infrared

Catch the Wave List the parts of the electromagnetic spectrum from longest wavelength to shortest wavelength (high frequency). –Radio-micro-IR –ROYGBIV-UV-Xray-Gamma

Step into the Light Light has properties of waves and? –particles

Step into the Light The brightness of light is related wave? –Amplitude

Step into the Light The portion of the visible spectrum with the longest wavelength is? –red

Step into the Light The portion of visible spectrum with the highest frequency is ? –violet

Step into the Light How did Bohr use the line spectra of Hydrogen to draw the Bohr Model of the Atom? –Hydrogen’s line spectra has 4 lines, but H only has 1 electron so he theorized that electron could jump to 4 different quantized energy levels

Orbit an Orbital What is the shape of the s sublevel? –Circular

Orbit an Orbital What is the shape of the p sublevel? –Dumb bell

Orbit an Orbital Under what conditions can two electrons be in the same orbital? –If they have opposite spins.

Orbit an Orbital List the sublevels in the principal quantum number n=3 –s, p, d

Orbit an Orbital How many orbits in the s, p, d & f sublevels? –1:3:5:7

Electron Fun 200 When the electrons are in the lowest energy levels possible the atom is said to be in? –Ground state

Electron Fun When an electron receives the right quanta of energy it can jump to? –Excited state

Electron Fun When an electron falls back down from the excited state it emits ? –Radiation (light)

Electron Fun How many electrons in each of the energy levels? –2:8:18:32

Electron Fun How many electrons fill a s sublevel: p sublevel: d sublevel: and f sublevel? –2:6:10:14

Figure or Configure Me What is the electron configuration of Si? –(Ne) 3s 2 3p 2

Figure or Configure Me What is the electron configuration of Te? –(Kr) 5s 2 4d 10 5p 4

Figure or Configure Me Who is 1s 2 2s 2 3s 2 3p 6 ? –Ar

Figure or Configure Me Who is (Xe) 6s 2 ? –Ba

Figure or Configure Me Lithium will form a (+ or -) ion by (gaining or losing) electrons to (empty or fill) its ( s or p) sublevel –+, losing, empty s

Bohr Me What did Bohr name each energy level for? –The number of sublevels within it

Bohr Me Draw a model of the Bohr atom of Hydrogen showing 4 energy levels then the electron jumping to n=4?

Bohr Me Draw the orbital configuration for Na?

Bohr Me Draw the orbital configuration for Cl and Cl-?

Bohr Me Draw the Bohr model of hygdrogen showing its electron jumping from n=1 to n=4. Label the ground state, excited state and when the radiation is emitted

Famous Dead Guys What is the Aufbau Principal? –Electrons fill in from the lowest energy level

Famous Dead Guys What is the Heisenberg Uncertainty Principal? –Can’t measure momentum and position simultaneously

Famous Dead Guys Bohr named each energy level for the number of? –Sublevels within that energy level (n=1 has s sublevel only; n=2 has s & p sublevels….)

Famous Dead Guys Einstein worked with the photoelectric effect which states _____ can be ejected from the surface of metals with the right quanta of energy. –electrons

Famous Dead Guys Planks constant h relates energy of a photon to its? –frequency

Final Jeopardy Show how to calculate the energy of a photon with the wavelength of 6.0 nm Formulas used Final answer