The number of subshells possible in a main shell is equal to: O Maximum number of electrons O None of them O Main shell number O Group number OQuantum number

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: Which rule or principle is violated by the following orbital diagram? 1s 2s 2p O Aufbau Principle O…

A: Dear student I have given answer to your question in the image format.

Q: The maximum number of electrons that can exist at the n=2 level of an atom is:   Group of answer…

A: we have to calculate the number of electrons in n= 2 level

Q: What is the sub shell designation for: N= 2, l=0 N=4, l = 1

A: The principle quantum number n=4, represents the fourth orbit.  n = 2 , represents the 2nd orbit.

Q: Which atom would be expected to have a half-filled 4s subshell?

A: The last orbital for a valence electron to go into Cr is the 4S, and the resultant energy of the 4S…

Q: Write the abbreviated electron configurations of the following elements: 6) iridium 7) chlorine 8)…

A: answer:Write the abbrivated electron configuration

Q: What is the maximum number of orbitals possible at the second principle energy level of an atom?…

A: Atom consist of electron, proton and neutron. In an atom, there is nucleus in the centre and…

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A: Maximum number of electron in shell is given by 2n2.

Q: What would be a possible quantum number set for the last electron added to the element: C Fe Ca

A: • Here, we have to write the all four quantum numbers for the given elements.

Q: What is the neutral atom that has its first two energy levels filled, has 1 electron in its third…

A: We can determine the name of element by knowing it's atomic number . atomic number is equal to the…

Q: Which of the following are correct? 1. The total number of electrons an f-sublevel can accommodate…

A: The question is based on the concept of atomic structure. we need to identify the correct statement…

Q: What is the total number of valence electrons in an atom of Mg-26 in the ground state?

A: The isotope given is Mg-26.

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: 7. Which of the following sets of numbers could be used to designate the principal energy levels…

A: The set of numbers which is used to designate the principal energy levels (shells) in an atom are…