2. Which of the following are NOT used to determine the electron configuration for an atom? Choose ALL that apply. a. Aufbau Principle d. Hess's Law e. Hund's Rule f. Pauli Exclusion Principle b. Dalton's Law c. Heisenberg Uncertainty Principle

Q: n=00 n=4 In the Bohr model of the hydrogen atom, the electron occupies distinct energy states. n=3…

A: In this transition electron moves from n=4 level to n= 1 level

Q: Which of the following is an idea supported by both the photoelectric effect and the Bohr atomic…

A:

Q: a) Describe an atom using the Bohr model and wave mechanics model. b) What are the differences…

A: ATOMIC MODEL THEORIES The following are the atomic model theory's postulates:Atoms are the building…

Q: In order to complete the quantum mechanical picture, a 4th quantum number called the spin quantum…

A: Spin quantum number is related to the spin of an electron.An electron assumed to be spinning…

Q: Which of the following statements are true according to the Bohr model of the atom? (a) Electrons…

A:

Q: What are the major postulates of Dalton's atomic theory

A: Here we have to write the major postulates of Dalton's atomic theory-

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: List the basic postulates of Dalton’s atomic theory.?

A: The structure of matter is explained by the experimental facts known at the time John Dalton in the…

Q: Draw a picture of a natural carbon atom with mass number 12. Lebel all protons and neutrons. Draw…

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Q: • describe similarities and differences between the Bohr model and the quantumn mechanical model of…

A:

Q: How did Bohr expand on Rutherford’s model of the atom Compare the energy of an electron in the…

A: 1)According to Rutherford atomic model atom consist of very small positive mass which is surrounded…

Q: what are drawbacks of bohr atomic model?

A: Bohr’s atom model is only primarily for hydrogen atom.It could not explain spectra of multi-electron…

Q: What are two (2) differences between the Thomson model and the Bohr model of the atom? Sketch a…

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Q: 7) Summarize Dalton’s, Rutherford's and J.J. Thompson's atom models on your own words. You can draw…

A: Dalton’s atomic theory proposed that all matter was composed of atoms, indivisible and…

Q: will be closest to which value? (A) 35 (B) 36 (C) 37 (D) 38

A: Isotopes are defined as same atoms having same atomic number but different mass number.

Q: Talk briefly about what is the history of the evolution of atomic models from Greece to the current…

A: Atomic theory is the definition of the natural science of atoms and the elements that include the…

Q: ind solutions for your homework science chemistry chemistry questions and answers give me answer of…

A: as you attached too many questions here we are solving the first three questions sonly if you want…

Q: What is the maximum number of electrons in each of the following? (a) an s sublevel (b) a p sublevel…

A: The maximum number of electrons in the following has to be given.

Q: What type of atom is the largest?

A: If by biggest it mean smass then the mass of the atom is mostly from the protons and neutrons. So…

Q: How is an orbital different than an orbit?

A: Orbital is a 3D where there is a high probability of finding an electron and orbit is a path where…

Q: 2. The Main Energy Level is composed of P, d, and f: A.Pauli's Exclusion Principle B. Hund's Rule…

A: “Since you have asked multiple questions, we will solve the first question for you. If you  want any…

Q: 1. Write down the following rules, in your own words: a. Aufbau principle b. Pauli Exclusion…

A: Since your question has multiple parts, we will answer the first question for you. If you want…

Q: How are the Bohr model and the Rutherford model of the atom similar? How are they different?

A: Postulates of Bohr atomic model: In an atom, electrons (negatively charged) revolve around the…

Q: Describe Niels Bohr's model of the structure of the hydrogen atom. More than one selection may be…

A: Option  A, C and D is correct answer.

Q: Which atomic model first contributed the idea of a small nucleus located at the center of the…

A:

Q: How did Max Planck explain the fact that metal will glow different colors when heated?

A: Max Planck has studied the emission of light by means of hot objects. He observed a heated metal…

Q: 5. Whose postulates account for the line spectrum of an atom? a. Thomson b. de Broglie c. Heisenberg…

A: According to Thomson's  model, an atom is similar to a spherically- shaped plum pudding and this…

Q: Using atomic helium as an example, show how the Pauli Exclusion Principle is adhered to.

A: According to Pauling exclusion principle , A atom has no two electrons those are having all four…

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

A: The characteristic wavelengths of light absorbed by and emitted from an atom is known as the atom's…

Q: 9. Which of the following  NOT correctly matched the scientists and their models? Select one: a. J.…

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Q: Describe the Bohr model of the atom based on the interpretation of the Balmer equation

A: Answer. In 1885, Balmer series was introduced. John Jakob Balmer identified a mathematical formula…

Q: On the blank Bohr Models, create a model for Sodium-23 and Sodium-25. When finished, describe the…

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Q: 1Who was the first scientist to include electrons in the atomic model?   Dalton   Bohr   Thomson…

A: Here, we have to find: the first scientist to include electrons in the atomic model what control…

Q: Consider the three electromagnetic waves shown in the image. Which wave has the longest wavelength?…

A: Wavelength is the distance between the consecutive crest and the trough. The number of waves which…

Q: The total number of electrons that can occupy an atomic orbital is 1

A: The incorrect statement is; c) The total number of electrons that can occupy an atomic orbital is 1.

Q: 18. (a) What did Ernest Rutherford observe during his experiments? (b) What did Niels Bohr observe…

A: The observation of Rutherford and Bhor experiments are as follows:

Q: Which rule states that in filling out the electron configuration of an atom, you start with the…

A: [B.] Aufbau Principle The aufbau principle, from the German Aufbauprinzip, also called the aufbau…

Q: Emission of light from an atom occurs when an electron drops from a higher level to a lower energy…

A: Electrons are distributed among the different energy levels within an atoms.

Q: 14. List the six ideas of John Dalton's model of the atom

A:

Q: 1. What term did Planck use to describe a "bundle" of energy? 2. Which electron possesses the…

A: "Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 2. Bohr's model of the atom can be termed a "quantum" model of the atom because: a) electrons and…

A: Bohr model of atom is a model where dense nucleus is surrounded by orbiting electrons, similar to…

Q: What is the maximum number of electrons in I=2(d sublevel)

A: The d sub-level can contain maximum 10 electrons . l = 2 means l = azimuthal quantum number  l =…

Q: What is the quantum-mechanical model of the atom?

A: The formation of quantum mechanical model of an atom was from the application of Schrodinger wave…

Q: On some occasions, the selected molecule moved in and out until a photon of light was emitted. This…

A: Bohr model of hydrogen is based on some assumptions. Electron travels specific shells, orbits,around…

Q: 4. Describe the SCHRODINGER Model of the Atom, using scientific terminology and diagrams/pictures.…

A: Answer - schrodinger model - The Schrödinger model assumes that the electron is a wave and tries to…

Q: Based on the bohr model explain the location of the lithium element on the periodic table. Why is it…

A: Answer

Q: Complete the electron configuration for F.

A:

Q: What is meant by Alpha Orbital and Beta Orbital?

A:

Types of Polymers on the basis of Method of Preparation