What is the reason why electrons do not move from the s shell to the p shell in the elements?

Q: What are valence electrons? How many of a magnesium atom’s 12 electrons are valence electrons?

A: An atom is made up of a nucleus and orbitals in which electrons revolve around the nucleus. Nucleus…

Q: The incorrect representation of the Bohr atomic model shown in Figure 2 was found on the internet.…

A: 5 statements are given . We have to choose one incorrect statement

Q: What is the difference between an orbit (such as in the Bohr model) and electron orbital?

A: Orbit is the Path for elcetrons to revolve around the nucleus. While electron orbital is the 3-D…

Q: When writing in standard isotonic form is 3d sublevel eletron higher in energy than 4d sublevel…

A: This can be explained in terms of Aufbau's principle. The energy of sublevel is determined by…

Q: Explain how electrons occupy electron shells and their contribution to an atom’s relative stability

A: Introduction The tendency of an atom to be stable or to react readily with other atoms is largely…

Q: What is the lowest numbered principal energy level in which p orbitals are found?  What is the…

A: Answer  What is the lowest numbered principal energy level in which p…

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

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Q: Why is a phosphorus atom larger than a nitrogen atom but smaller than a silicon atom?

A: Atomic radius: It is the distance between nucleus and outer most shell. Greater the atomic radius,…

Q: What is the shorthand electron configuration for a barium ion?

A: For writing shorthand electronic configuration electronic configuration of the atom is written using…

Q: what are the postulates of Bohr's atomic model ?

A: Postulates of Bohr’s atomic model:Electrons in an atom revolve around nucleus in a definite fixed…

Q: Explain how electrons are distributed within the electron shells of an atom.

A: Given process,    Distribution of electrons within the electron shells of an atom

Q: The Bohr model explains energy interaction with electrons as:   Energy is absorbed by an electron…

A: Niels Bohr was to explain the features of hydrogen atom, its structure and spectrum. The demerit of…

Q: In a situation where an electron goes from the n = 1 orbital (ground state) to an n = 3 orbital,…

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Q: In what sequence do electrons fill the atomic orbitals related to a sublevel?

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Q: Fill in the information missing from this table: Some electron shells shell 2 4 1 subshells 2s, 2p…

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Q: How many times smaller is an electron than a proton?

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Q: What would be a possible quantum number set for the last electron added to N (nitrogen)?

A: Quantum numbers are those in which we tell us about location of electron in shell, subshell and…

Q: What is the complete electron configuration for Te?

A: The answer to the following question is given as:

Q: the owing question. Color Element Red Strontium Orange Calcium Yellow Sodium Green Copper Potassium…

A: When electron fall back from excited state to lower state ,they emit energy in form of light.

Q: In bohr’s original experiment, he expected the electrons in atoms to behave just like any other…

A: Answer - The wavelengths and frequencies of the light emitted by an atom (its emission spectrum) is…

Q: Write complete electron configurations and abbreviated orbital diagrams for each of the elements…

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Q: How many valence electrons are present in an atom of gallium in the ground state?

A: Atom consists of nucleus at its center and electrons revolve around the nucleus. Nucleus contains…

Q: What are the three rules for writing the electron configuration of elements?

A: The electron configuration of an element describes how electrons are distributed in its atomic…

Q: What is the maximum number of electrons that a single orbital can hold ?

A: An orbital is a three dimensional description of the most likely location of an electron around an…

Q: Describe the order in which electrons fill the shells and subshells.

A: The filling of electrons in the atomic orbitals is defined as electronic configuration. Electrons…

Q: EA 0 W X Y Z+ -n=4 n=3 -n=2 n=1

A: Answer:Movement of electron from one energy level to another is called as transition of electron.

Q: What is one way to describe the modern understanding of the location of electrons in an atom

A: Please find your solution below : The location of electrons in an atom can be best defined by the…

Q: What's the electron configuration of Chlorine and why this element is essential for our planet?

A: The states of matter contain small particles. These particles are so small that they cannot be seen…

Q: Why are there 8 in most electron shells but only two in the first one?

A: According to atomic model of an atom: An atom has many orbits around its nucleus which are named or…

Q: Consider the electron configuration of a sulfur atom. How many core electrons does it have?

A: Answer -  electron configuration - The electron configuration of an element describes how electrons…

Q: Which of the following statements is not true for Bohr's atomic model? It proposes that electrons…

A: Bohr atomic model :- Niels Bohr gives postulates for atomic model for hydrogen. This model is…

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

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