How many unpaired electrons does phosphorous have in its highest energy subshell? (note: this is not exactly the same as valence electrons).

Q: Which of the following electron configurations is correct for nickel? O a. (Ar] 4s 3a8 O b. [Kr] 45'…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: (a) As we go down the periodic table, which subshell is filled first, the 3d or the 4s subshell? (b)…

A: Which subshell shoulde be fill first it depends on the energy of subshell.

Q: Which of the following electron configurations is incorrect? A) Ca [Ar]4s? B) Mn [Ar]4s²4d° C) Cu…

A:

Q: n a neutral k atom in its ground state, electrons in which orbital experience the most shielding?

A: The shielding effect can be defined as a reduction in the effective nuclear charge on the electron…

Q: a) Why does Li have a larger first ionization energy than Na? (b) The difference between the third…

A: ANSWER IS

Q: Palladium (Pd; Z=46) is diamagnetic. Draw partial orbital diagrams to show which of the following…

A: The palladium (Z = 46) has an electronic configuration with the electronic configuration [Kr] 4d10.…

Q: I. Which elements are described by the following electron configurations? Is'2s'2p'3s? a. b. Is? He…

A: If the electronic configuration is provided and one has to determine the element which corresponds…

Q: For the following categories of elements, state the possiblenumber(s) of electrons in their…

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

Q: Write the electronic configurations of the six cations that form from sulfur by the loss of one to…

A: Electronic configuration of sulfur is 1s2 2s2 2p6 3s2 3p4 The atomic number of sulfur is 16 so it…

Q: Only trace amounts of the synthetic element darmstadtium, atomic number 110, have been obtained. The…

A: Given element,      Darmstadtium, atomic number 110

Q: Calculate the effective nuclear charge on a valence electron in a bromine atom.

A: The effective nuclear charge Z* = Z - S  Z = number of protons in the nucleus  S = average amount of…

Q: Why does Li have larger first ionization energy than Na? Why does Li have a much larger second…

A: Ionization energy can be defined as the amount of energy required to remove the loosely bound…

Q: A new element was found to have an 8p4 level in its electronic configuration. What can be said about…

A: Yes, the answer is correct. When an element has unpaired electron in its configuration then it shows…

Q: hen comparing the reactivity trend of metals and non-metals, we compare their atomic radii. However,…

A: Ionization energy is the energy required to remove an electron from an isolated gaseous atom…

Q: ocean deposits.   (a) Choose the electron configuration of this element using the noble gas…

A: The electronic configuration is the distribution of electrons of an atom or molecule in atomic or…

Q: Use electron configurations to explain why copper isparamagnetic while its 1+ ion is not.

A: A paramagnetic substance has unpaired electrons whereas diamagnetic substance has no unpaired…

Q: PARAMAGNETIC OR No. of UNPAIRED NUMBER ELEMENT ATOMIC ORBITAL ELECTRON OF NUMBER ELECTRONS DIAGRAM…

A: Given,

Q: A zinc atom contains a total of 18 electrons in its 3s, 3p, and 3d orbitals. Why does its…

A: Given information: Zinc atom contains a total of 18 electrons in its 3s, 3p, and 3d orbitals.

Q: (9.3)Match each of the following descriptions with the correct term. Only two electrons with…

A:

Q: Write the 4 quantum numbers for Cadmium’s LAST valence electron

A: We have to identify the quantum numbers for last valence electron of cadmium

Q: Which statement is true about ionization energies? O lonization energies for main group metals…

A:

Q: Suppose you were trying to find a substitute for Na+ for some application. Where would you begin…

A: The sodium ion has 1+ charge in the nerve signal transmission. The ions having 1+ charge and size…

Q: 1. How many unpaired electrons are in the boron atom? A. Paramagnetic B. Diamagnetic This atom is 2.…

A:

Q: Show the orbital-filling diagram for BrBr (bromine). Order subshells by energy, with the…

A: Atomic number of a neutral atom is equal to the number of the electrons present in it. As atomic no.…

Q: sing the orbital diagram for the atoms below, which one(s) is(are) diamagnetic? Mark a rite the…

A: The question is based on the magnetic properties of the atoms. we have to identify which of the…

Q: Write the full electron configuration for Ge, how many valence and core electrons does it have, and…

A: Germanium is a chemical element with the symbol Ge and atomic number 32. It is a lustrous,…

Q: What is the full electron configuration (by filling order, spdf notation) of potassium nitrate,…

A: Answer - Electron configuration - Electron configuration is the distribution of electrons of an atom…

Q: Consider the element potassium (atomic number = 19). What is its electronic configuration? How many…

A:

Q: ive the “COMPLETE” electron configuration for antimony. Is it paramagnetic or diamagnetic? If there…

A: Antimony electronic configuration 1s22s22p63s23p64s23d104p65s24d105p3

Q: Consider an orbital diagram of the element selenium ([Ar] 4s^2 3d^10 4p^4). How many unpaired…

A:

Q: While you are on an expedition to a local quarry with your archaeology ciass, you are allowed to…

A:

Q: Construct a balanced chemical equation for the second ionisation energy of mg. State and explain…

A: Ionization energy is the quantity of energy that an isolated, gaseous atom in the ground electronic…

Q: . Write the noble gas configuration for the described element: a. the (as yet undiscovered) alkaline…

A: (a)

Q: Identify: - Element whose 5p orbital has 1 electron - Element in Group 7A whose anion form is…

A: Please find your solution below : Elements in the periodic table are the pure substance that…

Q: The third ionization energy of manganese is greater than that of both chromium and iron. This is…

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

Q: How many electron pairs (maximum) can occupy the 4 f subshell 7

A: For the 4f subshell, principal quantum no., n=4 and azimuthal quantum no., l=3.

Q: Write the expected ground-state electron configuration for the following. a. the element with one…

A:

Q: 1. How many unpaired electrons are in the oxygen atom? A. Paramagnetic B. Diamagnetic This atom is A…

A: 1. The electron configuration of oxygen is 1s^22s^22p^4. The maximum number of electrons  in the…

Q: The outer electronic configuration and number of unpaired electrons in 24Cr52 is: 4s? 3d4, unpaired…

A: Here we are asked to write the outer electronic configuration and the number of unpaired electrons…

Q: 24. Write ground state electron configurations in noble gas notations for the following elements or…

A: The abbreviated electronic configuration is the simplified representation of electrons in the…

Q: Explain the meaning of diamagnetic and paramagnetic. Give an example of an element that is…

A: Explain diamagnetism and paramagnetism

Q: 3b. Despite these odd shapes, all atoms are completely spherical. Briefly explain why. 3c. The…

A: Atoms consist of electrons, protons and neutrons. In which the electrons are distributed in the…

Q: The atomic number of an element is 73. Is this element diamagnetic or paramagnetic? Explain why? (No

A:

Q: How many unpaired electrons are found in the ground stae electron configuration of silicon (Si)?

A: The ground state electronic configuration of silicon can be given as

Q: how many completely filled s-orbitals are in magnesium

A: Electronic configuration of an atom is defined as the arrangement of electrons of the atoms in its…

Q: How many of the elements in the second row of the periodictable (Li through Ne) will have at least…

A: Lithium           1s22s1  Beryllium         1s22s2 Boron              1s22s22p1  carbon…

Q: Which of the following ion(s):  Ga3+, Zn2+, Ge2+, and Ca2+, can have the following orbital box…

A: The given orbital configuration can be written as  [Ar ]3d10