which of the following represent the impossible combinations of n and la)4s b)5f c)4d

Q: Write the short-hand electron configuration for Bi³+

A: Shorthand electron configuration: It is the configuration when a noble gas is written in the…

Q: 6. What is the name of the element in the ground state with the shorthand electron configuration of…

A: Name of element : Tellurium (Te)

Q: (d) Predict whether (i) the most likely ion for gallium be smaller or larger than its neutral atom…

A: Electronic configuration of Gallium and arsenic atom is…

Q: Atoms of which group in the periodic table have a valence shell electron configuration of  ns1?

A: Interpretation- Group of atoms in periodic table with ns1 configuration. Concept introduction-…

Q: Calculate the energy of a 3p orbital in a Li2+ ion

A: Please have a look on  the solution below:

Q: Briefly explain the errors in each of the three noble gas core configurations below and give the…

A: The electronic configuration is the arrangement of electrons in the increasing order of energy of…

Q: A neutral atom has the following electron configuration: 2 15²28² 2p 3s² 3p5 What is the chemical…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: What is the ground state electron configuration of the selenium anion (Se-)? [Ar] 4s23d104p3 [Sr]…

A: Here, we have to find the ground-state electron configuration of the selenium anion (Se2- ).

Q: Write the subshell electron configuration (i.e.1s² 2s², etc.) for the Cl₁7 atom and identify which…

A:

Q: Which of the following is considered diamagnetic?         a) K     b) Sc    c) Cr    d) Zn    e) Ge

A: On the basis of magnetic properties, solids can be further classified as diamagnetic, paramagnetic,…

Q: How many electrons are located in the 4s orbital for Ca*2 cation? O 6 O 4 8 2.

A:

Q: In the ground-state electron configuration of Fe3+, how many unpaired electrons are present?

A: The atomic number of iron is 26, which means it contains 26 electrons.  These electrons are arranged…

Q: Describe the shape of a p orbital. O a ball O three balls O four balls two balls

A: Shape of any  orbital is is defined by probability of finding the electron density.

Q: The atom having the ground-state valence-shell configuration of 6s6p would be a: A halogen in…

A: Second option. A halogen in Period 6 Fourth option. A noble gas in Period 6

Q: Write out the ground-state electron configurations of Ti3+.

A:

Q: acture is con cated? grees 5 degres 0 degrees O 180 degrees Question 39 Calcium requires a minimum…

A: Given: The minimum energy required to knock out the electron is 4.60 × 10-19 J. According to…

Q: Give the correct electron configurations of Cr and Cu. Explain why they do not have the expected…

A: A) Electronic configuration of of Cr =                       [Ar]3d54s1  electron configuration is…

Q: 2. Give the values of the four quantum numbers of an in the following orbitals: (a) 3s, (b) 4p, (c)…

A: Four quantum numbers of an electron

Q: 7-Identify the following atoms or ions f a) atom: 1s 2s 2p 3s 3p 4-

A:

Q: the fill-in is either ↑ or ↑↓

A: He lies in first period of the periodic table. It belongs to the 18th group which is also called as…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.