A modern compact fluorescent lamp contains 1.4 mg of mercury. If each mercury atom in the lamp were to emit a single photon of wavelength 254 nm, how many joules of energy would be emitted? A)7.8 × 10 ⁻¹⁹ J B)3.3 J C)6.6 × 10 ² J D)3.3 × 10 ³ J E)4.2 × 10 ¹⁸ J

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The Answer of A modern compact fluorescent lamp contains 1.4 mg of mercury. If each mercury atom in the lamp were to emit a single photon of wavelength 254 nm, how many joules of energy would be emitted? A)7.8 × 10 ⁻¹⁹ J B)3.3 J C)6.6 × 10 ² J D)3.3 × 10 ³ J E)4.2 × 10 ¹⁸ J

A Modern Compact Fluorescent Lamp Contains 1