48. Which part of the electromagnetic spectrum is not harmful to humans? radio waves gamma rays ultraviolet rays X-rays

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

A: Given that : We have to arrange the given types of radiations according to increasing order of…

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

A:

Q: Why are only certain wavelengths emitted from an atom?

A: Given: Only certain wavelengths emitted from an atom.

Q: Tell the maximum number of electrons is for each of the following sets of quantum numbers. A. 4 B. 7

A:

Q: 32) Electrons filling up the orbitals from low to high is known as (the) A) Aufbau principle. C)…

A: Aufbau principle : Aufbau principal tells about the manner in which electrons are filled in the…

Q: 33. what are electrons described as in the quantum mechanical model? a.    Wave Particles b.…

A: Quantum mechanical model of atom helps us find the probability of finding an electron around the…

Q: Use the interactive to answer the following question. Wavelength Frequency How does the wavelength…

A:

Q: Question 19 Which of the following is true about emission spectra? emission of energy from elements…

A:

Q: These electromagnetic waves have the shortest wavelength and the most energy. Ultraviolet Gamma…

A: Which electromagnetic waves have the shortest wavelength and the most energy ?

Q: Which form of electromagnetic radiation has photons with the lowest energy? O Radio Waves Gamma Rays…

A:

Q: 10. Which electromagnetic radiation is not part of the visible light spectrum? O ultraviolet light O…

A:

Q: 13. How can ultraviolet rays be used commonly? a. Cooking food b. TVs remote control C. Sterilized…

A:

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

A: The types of some radiation have some order of frequency, wavelength and energy. These radiation are…

Q: List these types of electromagnetic radiation in order of(i) increasing frequency and (ii)…

A: (i) increasing frequency and (ii) decreasing energy per photon:a. gamma rays b. radio wavesc.…

Q: Which 'rule for filling' is being violated in the orbital diagram shown here? 28 2p 14 a. Aufbau b.…

A: Hund's rule: every orbital in a subshell is singly occupied with one electron before any one orbital…

Q: Which statement about electromagnetic radiation is false? a) As frequency increases, wavelength…

A: Here, we have to find the statement that is false about electromagnetic radiation.

Q: ml values

A:

Q: Which subshell can have a maximum of 2 electrons? d Of S

A: Which orbital have maximum of 2 e-?

Q: type of radiation order of frequency order of wavelength order of energy green light ▼(Choose one)…

A: Electromagnetic radiations are generated by the motion of electrically charged particles.  There are…

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

A: Let us firstly draw electromagnetic spectrum and than find out the order of given radiations.

Q: For the quantum number, indicate if it is possible or not.  If not possible, give an explanation. n…

A: QUANTUM NUMBERS: The set of numerical that are used to define the energy of the electron and the…

Q: Of the following types of electromagnetic radiation radio waves, microwaves, gamma rays, and…

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

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: 4.Examine the image of two electromagnetic waves. Which wave is more likely gamma radiation? A.ii,…

A: Gamma rays has the highest energy, which means that they have the highest frequency. In the given…

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

A:

Q: Calculate the wavelength, in nanometers, of the spectral line produced when an electron in a…

A: The wavelength can be defined as the distance between any two consecutive identical points on the…

Q: 2) A sample of atomic H gas, initially in the ground state, sequentially absorbs two photons at 1874…

A: The atomic hydrogen absorbs 1874 nm wavelength radiation. Let's say that the e- will transit from…

Q: What is electromagnetic radiation?

A: Electromagnetic radiations is a form of energy and takes many forms such as gamma rays, X-rays,…

Q: 1.1 The characteristic wavelengths of light absorbed by and emitted from an atom is known as the…

A: An atom changes from ground state to excited state by taking energy of surroundings.Its called…

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: What is the maximum number of electrons associated with any orbital?        (a)  6…

A: We have one orbital in s, three in p, 5 orbitals in d and 7 orbitals in f- subshell. Orbitals is the…

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: Why is it more difficult to cause photons to be emitted from neon?

A: Ionization energy: Ionization energy is the minimum amount of energy required to remove the most…

Q: 12. What causes some parts of the electromagnetic spectrum to be harmful to humans? O short…

A: The correct answer is given below

Q: What different parts of electromagnetic radiations spectrum are used in applications of human used…

A:

Q: 3. Which type of electromagnetic radiation has the lowest frequency? a. microwaves b. visible c.…

A: Gamma rays these have the most frequency but have the lowest wavelength.X rays have the 2nd highest…

Q: Identify the wave with the shortest wavelength

A: The question is based on the concept of electromagnetic spectrum.  Waves are arranged in order of…

Q: Which form of electromagnetic radiation has the highest frequency? Microwaves Gamma Rays Radio Waves…

A: The elecromagnetic radiation can be arranged in the form of frequency or in the form of wavelength.…

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

A:

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: Which light wave has more energy?     microwaves     photons     FM radio     green light

A: Answer  The energy of the average visible photo is average of visible…

Q: 2. What is the source of electromagnetic waves? a. heat b. electric fields C. magnetic fields d.…

A: ELECTROMAGNETIC WAVES When the electric field comes in contact with the magnetic field,…

Q: Which form of electromagnetic radiation has photons with the lowest energy Radio waves microwaves…

A: Given:  To determine, which form of electromagnetic radiation has photons with the lowest energy?

Q: Which form of electromagnetic radiation has the lowest frequency? X-rays Radio Waves Infrared…

A: The seven main electromagnetic waves in order from lowest frequency to highest frequency is given by…

Q: Arrange these three types of electromagnetic radiation—visible light, X-rays, and microwaves—in…

A:

Q: Which form of electromagnetic radiation has photons with the highest energy? Radio Waves Infrared…

A: Gamma Rays, a form of nuclear and cosmic EM radiation, can have the highest frequencies and, hence,…

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

A: The energy of the radiation is quantized and the energy of one photon is given by:

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.