Which of the following occur as the energy of a photon increases? The speed increases The wavelengths get shorter The wavelength increases None of the above occur as the energy of a photon increases The frequency decreases

Q: Consider a piece of potassium metal which is being exposed to a stream of photons in order to eject…

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Q: A When atoms of an element are emitting a certain wavelength (or color) of light, it means that 2)…

A: Given: Atoms of an element are emitting a certain wavelength or color of light.

Q: Which of the following colors of light has the shortest wavelength? violet green red all colors have…

A: The white light has seven colors: V-Violet I-Indigo B- Blue G- Green Y-Yellow O- Orange R-Red

Q: In an atom, an electron moves from the first level (n=1) up to the third level (n=3) by absorbing…

A: It is given that an electron initially moves from an energy level (n=1) to an energy level (n=3) and…

Q: What will happen if you shine the light on Hydrogen atom? (Select multiple options) a) If the energy…

A: Since the electron will only get excited when it will get enough energy i.e the energy difference of…

Q: Arrange the different types of electromagnetic radiation by wavclength. Only include the items that…

A: Electromagnetic radiation -  These are the waves propagating through space without the requirement…

Q: Which of the following has the highest energy? A wave with a 300 nm wavelength A wave with a 500 nm…

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Q: All of the following statements are false EXCEPT: a. the wavelength of light is directly…

A: The energy of a particular photon remains proportional to the frequency. The frequency is equivalent…

Q: 48. Which part of the electromagnetic spectrum is not harmful to humans? radio waves gamma rays…

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Q: Which radiation has the higher frequency? the red light on a bar-code reader at a grocery store; the…

A: In electromagnetic radiation spectrum, red light falls in wavelength range of 650nm to 750nm.  Green…

Q: Identify the statement that correctly describes the relationship between wavelength and frequency.…

A: ANSWER 1 : According to relation  ν = wavelength * frequencySo, wavelength is inversely proportional…

Q: The amount of energy emitted by a hydrogen atom is -2 x10-18J. Assuming the electron of hydrogen…

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Q: Indicate whether each of the following statements about a hydrogen atom is true or false? a. An…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: • Electrons must absorb energy when they Electrons emit as they A larger jump down would release…

A: 1) jumps to a higher orbital . this state is call exited state 2)energy when they jumped to lower…

Q: Light is given off by a sodium or mercury-containing streetlight when atoms are excited. The light…

A: Option C is correct.

Q: The energy of a particular color of orange light is 3.04×10-22 kJ/photon. The wavelength of this…

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Q: Which of the following occur if the energy of a photon increases? The speed of the photon increases.…

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Q: How much energy is contained in 1 mol of each of the following? Express the energy numerically in…

A: (A) Given,For X-ray photons, wavelength (λ) = 0.135 x 10-9 nmTo calculate the energy of one photon,…

Q: How many emission lines are possible, considering only the five quantum levels?   photons of the…

A: When electrons jumps from higher energy to lower energy region it emits the energy in the form of…

Q: What kind of electromagnetic waves can cause damage to living cells? Medium wavelengths None of…

A: Given electromagnetic waves: Medium wavelengths Long wavelengths Short wavelengths We have to find…

Q: Which of the following is FALSE about the wavelengths of electromagnetic radiation?   A. Radiation…

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Q: In an aluminum atom in the ground state, the energy level which contains the most electrons has the…

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Q: For the photons with the following wavelengths, which of the photons possesses the least energy and…

A: The energy of a photon of electromagnetic radiation depends on the frequency of the photon.…

Q: The maximum number of electrons that can be found in a 3p sublevel is:   a. 2   b. 3   c. 6   d.…

A: Given,  The maximum number of electrons that can be found in a 3p sublevel is:

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A: Introduction You were almost correct. But consider one thing that blue light comes under the visible…

Q: if an electron transition between energy levels 4 and 1 leads to a photon of blue light being…

A: The atoms of elements possess electrons in the valence shell along with their presence in the inner…

Q: Arrange the different types of electromagnetic radiation by wavelength. Only include the items that…

A: electromagnetic waves are the type of waves which are affected by the change of electric as well as…

Q: In scenario C, visible light is in the middle of the yellow region of the visible spectrum. Estimate…

A: For scenario C , we would use visible light spectrum table to find the wavelength for middle of…

Q: Particles with greater masses will have smaller de Broglie wavelengths.

A: 1) Gamma radiations has higher energy then infra red. Hence infra red has longer wavelength.it is…

Q: Which of the following types of radiation has the longest wavelength? visible ultraviolet infrared X…

A: Electromagnetic spectrum is a kind of arrangement of different types of electro magnetic radiation…

Q: In addition to absorption of a photon, energy can be transferred to an atom by collision. Consider a…

A: Given :  Consider a hydrogen atom in its ground state. Incident on the atom are electrons having a…

Q: Which of the following energy-level changes for an electron is most energetic? 3 → 2 3 → 1 6 →1 4 →…

A: The energy of electron in any level n for any atom with atomic number Z is given y  En = -2.18 X…

Q: 44. What is the maximum number of electrons with the quantum numbers  n = 2  l = 1 Select one: a. 6…

A: The maximum number of electrons with the quantum numbers  n = 2 and  l = 1 has to be identified.

Q: Identify which of the following statements are false and, where necessary, change the italicized…

A: In the photo-electric effect, the light incident over the metal surface results in the emission of…

Q: Silver has a threshold frequency of 1040 THz, while gold has a threshold frequency of 1330 THz.…

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Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

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Q: Consider the relationship between energy, frequency, and wavelength of light. The greater (higher)…

A: According Einestein energy equation E= hv where E= energy, v = frequency so energy directly…

Q: How many occupied sublevels are in an atom of carbon in the ground state? a) 5 b) 6 20. c) 3 d) 4…

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Q: When John broke his arm, the doctor took an x-ray of John's arm. John had never seen an x-ray…

A: X-rays are used to detect fracture in bones. It gives information about bones.  From the given…

Q: It is a statement of how many electrons an atom has in each of its electron subshells.

A: In atom orbitals can arranged as shells and subshells : Shell : all orbital with same value of…

Q: Which of the following statements are not true about the Rutherford Planetary Model?   Loss of…

A: As per the Rutherford planetary model of an atom, electrons orbit around the nucleus in certain…

Q: Identify the statement that correctly describes the relationship between wavelength and frequency.…

A: In this question, given the statment of energy , wavelength and frequency and check the correct…

Q: While the intensity of light increases, what happens to the amount of ejected electrons? The amount…

A: Which option is correct ?

Q: Which of the following colors of light has the longest wavelength? orange all colors have the same…

A: Electromagnetic waves including : Radio waves  Micro waves  Infrared waves  visible  Ultra violet…

Q: Blue light has a (higher/lower) frequency and a (shorter/longer) wavelength than x-rays. You can use…

A: The wavelength of X-Rays are in the range 0.01 nm to 10 nm  And that of blue light is in the range…

Q: Each electron in an atom may be characterized by 4 set of quantum numbers. In the following given,…

A: n = principal quantum number l = azimuthal quantum number ml = magnetic quantum number s = spin…

Q: How are wavelength and frequency related? A. Wavelength is indepen

A: Wavelength is the distance between the two point’s successive highest points or lowest points in a…

Q: Which electron energy level transition corresponds to a hydrogen atom absorbing a visible light…

A: Here we have to find the elctron energy level transition corresponds to a hydrogen atom absorbing a…

Q: 53. Which of the following is true when photoelectric effect occur? A. The maximum speed of the…

A: Photoelectric effect : When a electron is ejected from a metal surface due to incident light whose…