The second ionization energy for S is larger than its first ionization energy.   a. True b. False

Q: Which electron configuration violates Hund's rule?

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

Q: When a free electron hits an atom, one electron is always excited to the highest energy level…

A: When a free electron hits an atom, electron is excited to various intermediate levels other than…

Q: How many unpaired electrons are in orbital diagram of an atom of silicon? Show work for the orbital…

A:

Q: Draw the Lowest Unoccupied and Highest Occupied orbitals for this. a) Lowest Unoccupied b) Highest…

A: lowest unoccupied orbitals means the lowest energy level where electron density = 0 Highest occupied…

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: Complete the electron configuration for Ga. electron contiguration: [Ar]

A: We have to predict the electronic configuration of element gallium .

Q: First ionization energy of magnesium is greater than the first ionization energy of aluminum.…

A: Ionization energy is the energy needed to remove the outermost electron from its outermost shell. Or…

Q: How does the first members in each group differ from all the members in the ( First row anomaly ) -…

A:

Q: 10. Write the long form electron configuration & core electron configuration for the atom Cu.

A: Electronic configuration:The electron configuration is the distribution of electrons of an atom or…

Q: Which has more potential energy, an electron closer to an atom’s nucleus or an electron that is…

A: An electron moves from lower energy level to higher energy level through electronic transition.

Q: How does the shape of the periodic table demonstrate the repetition of the energy levels and the…

A:

Q: What happens to wavelength when the wave amplitude increases? O As amplitude increases, wavelength…

A:

Q: Mechanical waves move best through solids.

A:

Q: What is the maximum number d orbitals in a principle energy level?

A: Quantum number :-  These are like address of electrons present inside the atom  There are four…

Q: An s orbital has electron density at the nucleus. True False

A: We know that, each s-orbital is spherical shape in the atom and all the electrons are arrange…

Q: Draw the abbreviated orbital diagram for selenium (Se). How many valence electrons are in an atom of…

A: Abbreviated orbital diagram : Abbreviated orbital diagram pictorially represents the arrangement of…

Q: Wiil it take more or less energy to ionize Li in its ground state

A: Ionization energy is the minimum amount of energy required to remove the outermost electron of an…

Q: How are electrons distributed in different orbits(shells)?

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

Q: How does an ion form from an uncharged atom?

A: Atom can exist in two forms of ions. Cations-Formed by loss of electrons.…

Q: Use Hund's rule and orbital diagrams to explain why the second ionization energy of oxygen is higher…

A: Ionization energy is the amount of energy required to remove the outermost electron from a neutral…

Q: hy at the atomic level why an electron is ejected when the blue light hits the metal. Be sure to…

A: Given : We have to explain why upon heating at metal electrons get ejected.

Q: Why do atoms of elements form chemical bonds? A. To achieve a atable configuration. B. To attach to…

A: Octet rule: By obtaining eight electrons around the valence shell of an element, then compound…

Q: Which atom should have the lower first ionization energy:  oxygen or sulfur?  Why?

A: The details solution for this is provided below in step II.

Q: why half filled and fully filled subshells are more stable?

A: Half-filled and fully filled subshells are more stable because,(1) Symmetry(2) Exchange energy.

Q: Chlorine is much more likely to exit as a negative ion than sodium. This is because  A.  Sodium is…

A: The following question is Chlorine is much more likely to exit as a negative ion than sodium – why ?…

Q: Write the long hand electron configuration (not noble gas shortcut) for Ag

A:

Q: Determine the electron configuration for Fe. Think about whether the electron configuration for Fe2+…

A: Iron is a transition metal and it belongs to d-block elements. The atomic number of iron is 26. In…

Q: Explain what are electron clouds and how do they differ from our traditional picture of an electron.…

A: The various atomic models put forward are : Rutherford's atomic model Plum pudding model by J.J…

Q: In general atomic radius decreases across a period, because the nuclear charge increases while the…

A: The answer is True

Q: Classify the atomic orbitals as s, p, or d according to their shape. d Answer Bank

A: Orbitals can be defined as regions  of space with different probabilities of having an electron.

Q: how to do/ solve electron configurations? How to abbrieveate electron configurations?

A: Electronic configuration shows the electrons distribution of atoms or molecule in its molecular or…

Q: unabbreviated electron configuration

A:

Q: How can I use electronic configuration to lead me to the answer of an ion gaining or losing…

A: The electronic configuration of any element and its ion will be required to find the answer of an…

Q: How many unpaired electrons are in a neutral atom of vanadium?

A:

Q: why is the three between the K and the N? shouldn't it be after the N?

A: The electronic configuration of potassium is shown below: 1s2 2s2 2p6 3s2 3p6 4s1

Q: What is proton, electron and electronic configuration in detail

A: Given question is :  What is proton, electron and electronic configuration in detail

Q: Consider the Bohr Model of Phosphorus below. Which statement is FALSE? (A) The electrostatic…

A: Option- C is FALSE

Q: Determine the electron configuration for Fe. Think about whether the electron configuration for Fe2+…

A:

Q: Element Explanation of electrons transfer Electron Element Electron Cation:Anion Ionic Formula…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Use Slater's Rules to address these questions • What is the effective nuclear charge for the highest…

A: Few questions based on atomic structure, which is to be accomplished.

Q: Write the ground-state electron configurations of the following ions.  (a) Li+     (b)…

A: a) Since Li has ground state configuration as  1s2 2s1 And its having  1+ charge means it has lost 1…

Q: The calcium atom is diamagnetic.  However, the excited state for the calcium atom is paramagnetic.

A: Here, we have to find why the excited state for the calcium atom is paramagnetic.

Q: How many unpaired electrons dooes magnesium have and show by electron configuration

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Q: Draw bohr's model of atom

A:

Q: Complete the electron configuration for F.

A:

Q: How many unpaired electrons are in Nb?  show work.

A: The atomic number of Nb = 41⸫ No. of electrons of Nb = 41The electronic configuration of Nb is…

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.