Metals lose electrons under certain conditions to attain a noble gas electron configuration. How many electrons must be lost by the element Na? number of electrons: Which noble gas electron configuration is attained in this process? argon radon krypton хenon helium neon O O

Q: How many total electrons and valence electrons are foundin an atom of each of the following…

A: Principle energy level is denoted by 'n' and it depicts the number of electrons present in a shell.…

Q: How many electrons in an atom can have the following quantum numbers? n = 6, { = 2, ml = -2, ms = +½…

A: The number of electron in an atom has these quantum numbers has to be determined

Q: How many electrons in an atom could have these sets of quantum numbers? n = 3 18 electrons n = 5, €…

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Q: dentify the inner electrons, outer electrons, and valence electrons in each electron configurations.…

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Q: 3. Which of the following will have an electron configuration ending with 3s? 3p°? a. Argon Atom d.…

A: We have to predict the atom which have given electron configuration.

Q: Which element has the ground state electron eonfiguration [Ne] 3s 3p, 3p, for its valence electrons?…

A: Correct Option : c. Si

Q: Q) 2 write the electronic configuration for each of the followings Chlorine atom (atomic no. =17)…

A: 1) The symbol of Chlorine is 'Cl' and its atomic no. of 17. The electronic configuration of Cl atom…

Q: Without using the periodic table, determine the group, period, and block of an atom with the…

A: Elements are classified in periodic table  based on their atomic number . Elements are classified to…

Q: Write the ground-state electron configuration for a neutral atom of each element: nickel   cobalt…

A: Here we are asked to write the ground state electron configuration for aneutral atom of each…

Q: Write the ground state electron configuration of each of the following atoms. For each atom,…

A: Given atoms,     (a) Al;   (b) S;   (c) O;   (d) N;   (e) F

Q: How many electrons in an atom could have these sets of quantum numbers? n = 2 electrons n = 4, € = 2…

A: There is a total of 4 set of quantum numbers, wich are used to define an electron orbiting around…

Q: What is the ionization energy of an atom? For the following elements, which one out of the couple…

A: Given information, Definition of ionization energy a) Li vs He b) He vs Ar c) N vs O

Q: 1. Which of the following atoms has the highest ionization energy? A.  Na             B.    Cs…

A: 1. Which of the following atoms has the highest ionization energy? A.  Na             B.    Cs…

Q: In the space below, write the condensed electron configuration of the following elements: Arsenic…

A: An electronic configuration is used to represent the distribution of electron density in an atom. In…

Q: Write the electron configuration of the following elements. Use the noble gas electron configuration…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: valence electron in a sodium (Na) atom. n mi ms 1 2 b) Fill in the following table to complete the…

A: Four quantum numbers are    Principal quantum number(n)= denotes number of shell   Azimuthal quantum…

Q: Use the periodic table to give the number of electrons in the indicated sublevels for the…

A: The sublevel contain orbitals. Orbitals have a high probability of carrying an electron. In an…

Q: Identify the sub-shell in which electrons with the following quantum numbers are found: n=3, I-1 3d…

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Q: Identify the sub-shell in which electrons with the following quantum numbers are found: n=2, I=0 3p…

A: n = 2  L = 0  Identify the sub - shell which have above quantum number = ?

Q: 5. Which of the following elements is located in the sixth period that has one unpaired electron in…

A: Introduction- Unpaired electrons - The electrons in the last subshell of an atom which has no…

Q: Identify the subshell in which electrons with the following quantum numbers are found: n = 4, 1 = 2…

A: Identify the subshell in which electrons with the following quantum numbers are found: n = 4 l = 2…

Q: How many valence electrons are in atom with the following electron configuration? [Ar] 4s? 3d3 A) 1…

A: Given electron configuration: [Ar] 4s2 3d3 We have to calculate the number of valence electrons…

Q: How many electrons in an atom can have the following quantum numbers? n = 4 and ms = +1/2 n = 3…

A: First consider, n = 4 and ms = +1/2 The given n value indicates the principle quantum number value.…

Q: 3) Write the electron configurations for the following atoms/ions. Atom/lon Electron Configuration…

A: Atom /Ion Electron configuration P 1s22s22p63s23p3 Cu 1s22s22p63s23p64s23d9 Sn 1s 22s 22p 63s…

Q: How many electrons in an atom can have the following quantum numbers? n = 3, ℓ = 2

A: m = -l to +l l = 0 for s orbital l = 1 for p orbital l = 2 for d orbital l = 3 for f orbitals

Q: What is the maximum number of electrons in an atom that can have the following quantum numbers?…

A: (1)The values of l when the principal quantum number is n are from 0 to (n-1). The values of ml when…

Q: How many electrons in chlorine have { = 0? Chlorine is in its ground state. 1 O 2 O 4

A: Chlorine has an atomic number of 17.

Q: How many electrons in an atom could have these sets of quantum numbers?     n=3…

A: n is the principal quantum number, l is the angular momentum quantum number and ml is the magnetic…

Q: Are the following true or false? Explain a) It takes more energy to ionize an electron from the 2s…

A: 1) true  because the second electron which is to be emitted from the K-shell of lithium atom, is…

Q: Identify the subshell in which electrons with the following quantum numbers are found: n=3, l=0 O 1d…

A: Answer: option c: 3s

Q: How many electrons in an atom can have the following quantum numbers? n = 6, ℓ = 2, mℓ = -2, ms = +½

A: The quantum numbers are the set of numbers that tells us about the properties of a particular…

Q: How many unpaired electrons and valence electrons does an atom of nickel respectively have? Select…

A: The element Nickel (Ni) belongs to d-Block elements. The atomic number of Ni is 28. The electronic…

Q: Fill in the table with the corresponding sets of quantum numbers of the outermost valence shell.…

A: Fill in the blanks by using quantum number of the element---

Q: How many electrons can the following quantum numbers have in an atom: n = 4 and 1 = 2 O 14 electrons…

A:

Q: How many electrons in an atom could have these sets of quantum numbers? n = 2 electrons n = 5, € = 2…

A: For a quantum number, the number of electrons in an orbit (n) is 2n2

Q: .. Using the symbol of the previous noble gas to indicate the core electrons, write the electron…

A: Write the noble gas configuration of the given atoms---

Q: How many electrons in an atom could have these sets of quantum numbers? n = 3 electrons n = 5, € = 0…

A: A) for n = 3   (their will be 18 electrons) 3s23p63d10 B) For n = 5 and l = 0.   ( Their will be 2…

Q: Identify the sub-shell in which electrons with the following quantum numbers are found: n=2, l=0 O…

A: The sub-shell in which the last electron is present is determined on the basis of mainly two quantum…

Q: What is the maximum number of electrons in an atom that can have the following quantum numbers?…

A: a) Two electrons b) 14 electrons c) 2 electrons d) 2 electrons

Q: This short-hand electron configuration belongs to a neutral atom in its ground (lowest energy)…

A: Since the atomic number of Ne = 10  Hence the atomic number of element with configuration [Ne] 3s2…

Q: 11: The elements in Group 7A are known by what name? A) noble gases C) alkali metals B) halogens D)…

A: 11. Group 7A (or VIIA) of the periodic table are the halogens: fluorine (F), chlorine (Cl), bromine…

Q: • If an oxygen atom were to be used in Lewis Dot Structure, how many dots would oxygen have? А.2 В.б…

A: Correct Option : B. 6 Atomic number of Oxygen is 8.  The electronic configuration is 2, 6. The…

Q: The electron configuration for Potassium (K) is 1s? 2s? 2p® 3s² 3p® 4s'. How many valence electrons…

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Q: How many electrons in an atom could have these sets of quantum numbers? n = 3 electrons n = 5, € = 1…

A:

Q: How many electrons in an atom could have these sets of quantum numbers? n= 3 electrons n = 5,€ = 1…

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Q: (9.4) Which of the following elements has the most number of valence electrons? selenium antimony O…

A: The number of electrons present in the outer most shell of an atom is known as valence shell…

Q: O O What is the orbital diagram for the valence electrons in a ground state atom of nitrogen? O ↑↓…

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Q: Give the number of valence electrons in each element. Write out the electronic confi guration for…

A: The outermost orbital shell of an atom is called its valence shell. Valence electrons are the…

Q: The name given to the elements with outer-shell electronic configuration 'ns?np4 is: O Alkali metals…

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Q: Give all the possible values of the four quantum numbers of an electron in the following orbitals:…

A: n is the principal quantum number, l is the azimuthal quantum number, ml is the magnetic quantum…

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.