The visible spectrum part of metal atom bright line spectra is used to produce the colors seen in fireworks. The atoms are excited by the explosion and then emit their characteristic color. Complete the table by using an equation to calculate the frequency s-1 and an equation to calculate the photon energy in J for eah of these wavelengths.
Color: Red
Metal: Stronntium (Sr)
Representative compound: SrCo3
Wavelength: 650 nm
Frequency(s-1): ?
Photon Energy(J):?
Color: Orange
Metal: calcium (Ca)
Representative compound: CaCl2
Wavelength: 670 nm
Frequency(s-1): ?
Photon Energy(J):?
Color: Yellow
Metal: Sodium (Na)
Representative compound: NaNO3
Wavelength: 610 nm
Frequency(s-1): ?
Photon Energy(J):?
Color:Green
Metal: Barium (Ba)
Representative compound: BaCl2
Wavelength: 590 nm
Frequency(s-1): ?
Photon Energy(J):?
Color: Blue
Metal: Copper (Cu)
Representative compound: CuCl2
Wavelength: 520 nm
Frequency(s-1): ?
Photon Energy(J):?