21.19 Briefly explain what determines the characteristic color of (a) a metal and (b) a transparent...

21.19 Briefly explain what determines the characteristic color of (a) a metal and (b) a transparent nonmetal. (c) Sketch and compare the light-solid interaction (transmission, absorption, and reflection) intensities as a function of wavelength in (a) and (b) cases, explain the differences.

Expert Solution

genius_generous answered 9 months ago

a) In the wave picture of light, what determines the following properties? i. Color of the...

a) In the wave picture of light, what determines the following properties? i. Color of the light ii. Brightness/intensity of the light iii. Energy of the light b) In the photon picture of light, what determines the following properties? i. Color of the light ii. Brightness/intensity of the light iii. Energy of the light

Consider a dense electron gas in a given metal. What is the characteristic temperature? What does...

Consider a dense electron gas in a given metal. What is the characteristic temperature? What does this mean physically?

Photoelectric effect:a) In the wave picture of light, what determines the following properties? i. Color of...

Photoelectric effect:a) In the wave picture of light, what determines the following properties? i. Color of the light ii. Brightness/intensity of the light iii. Energy of the light b) In the photon picture of light, what determines the following properties? i. Color of the light ii. Brightness/intensity of the light iii. Energy of the light

What determines the trait we see, like color of eggs or hair? Why is it useful...

What determines the trait we see, like color of eggs or hair? Why is it useful to have variation in a population? Could this procedure be used to alter other traits?

b. What determines AVC? Explain what AVC depends on. Why would a firm want to know...

b. What determines AVC? Explain what AVC depends on. Why would a firm want to know AVC? Explain how a firm uses AVC.

1.a) Explain what determines the value of a company’s stock and what determines a credit quality?...

1.a) Explain what determines the value of a company’s stock and what determines a credit quality? b) What is the best way to appreciate the interrelatedness of the income statement, the balance and the statement of cash flows? 2. What are some of the limitations of financial statement analysis highlighted by Enron’s success in sustaining its fraud over a long period? b) What role did the SOX Act provision play in the HealthSouth fraud? 3. Discuss the reasoning behind Scrushy’s...

A ) Briefly explain the main characteristic of shear wall structures in tall building. Sketch as...

A ) Briefly explain the main characteristic of shear wall structures in tall building. Sketch as necessary. Provide examples as well. Describe the difference of proportionate and non-proportionate twisting structure. B) Briefly explain the main characteristic of wall-frame structures in tall building. Sketch as necessary. Provide examples as well. C) Describe the factors affecting the stability of tall building. State the modes involved in buckling of tall building

what is a) What is ELISA? Briefly explain the sandwich ELISA technique. b) What is a...

what is a) What is ELISA? Briefly explain the sandwich ELISA technique. b) What is a Rhogram?

How can the true color of objects be affected by artificial lighting? Explain briefly

1. The three-dimensional shape of a protein determines its function. Briefly explain these terms as they...

1. The three-dimensional shape of a protein determines its function. Briefly explain these terms as they relate to protein shape and provide a supporting example for each: denature, conformational change, genetic mutation. Each example must include a specific protein. 2. Compare and contrast simple diffusion and facilitated diffusion. In other words, how are they similar and how are they different? Provide supporting examples for each. 3. (a) What is the osmolarity of a solution containing 85 mM C6H12O6, 120 mM...

Question