For Mg, P, and Cl, identify which has thea. largest atomic sizeb. highest ionization energyc. greatest metallic character

Q: The trend in second ionization energy for the elements fromlithium to fluorine is not a regular one.…

A: To find: The element which has highest and lowest second ionization energy

Q: The element with the electron configuration 1s22s22p63s²3p64s²3d5 has:

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Q: s in an atom are allowed to move only on certain precise orbits ron's energy increases with…

A: Bohr's atomic model is based on particle nature of electron and quantization of energy.  Bohr's…

Q: Rank the following elements in order of increasing metallic character: K, P, Rb, Ca, Cl, and Ge.…

A: The metallic character increases on moving top to bottom in a group and decreases on moving left to…

Q: Match the electron configurations here with the elements to which they belong. Fe: [Ar]4s²3dº Nd: B:…

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Q: Select the statement(s) that explain(s) the relationship between the arrangement of elements by size…

A: The ionization energy is the minimum energy required to exclude an electron from the valence shell…

Q: Note from the following table that there is a significant increasein atomic radius upon moving from…

A: Given: Atomic radius increases upon moving from Y to La.  But, radii of Zr and Hf are same.

Q: How does first ionization energy differ from second, third, etc.?

A: Introduction : Ionization Energy : Ionization energy is the amount of energy required to remove an…

Q: 7.46 The first and second ionization energies of K are 419 and 3052 kJ/mol, and those of Ca are 590…

A: The first ionisation energy of Ca (590kJ/mol) is greater than that of K (419kJ/mol). Reason =  Both…

Q: There are some exceptions to the trends of first and succes-sive ionization energies. For each of…

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

Q: When the ionization energies (IE) of a series of isoelectronic atoms and ions in the second ow (that…

A: Ionization energy is the energy required to remove an electron from an atom present in a gaseous…

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: Consider S, Cl, and K and their most common ions. (a) Listthe atoms in order of increasing size. (b)…

A: a.

Q: Arrange the following elements in order of increasing (from smaller to larger) first ionization…

A: Atomic symbol of Germanium, Argon,potassium and silicon are Ge,Ar, K and Si respectively.

Q: 8.) The ionization of a second electron always requires more energy that the first electron. The…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which should have the largest difference between the first and с. second ionization energy-C, Li, N,…

A: (c) Given atoms are -  Carbon C , Lithium Li, Nitrogen N, Beryllium Be  Carbon has total 6…

Q: Why are the electron configurations for Cu and Cr (and elements with similar valence electron…

A: Cu is a symbol used for the element Copper, whose atomic number is 29. And the electronic…

Q: Examine the electron configurations of the elements of Group 1A. Which type of orbital does the…

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Q: Which electron in S is most shielded from nuclear charge?a) an electron in the 1s orbitalb) an…

A: The atomic number of sulfur is 16. hence the electronic configuration of sulfur is 1s2 2s2 2p6 3s2…

Q: Question attached

A: Introduction: The elements with general valence electronic configuration ns2 belongs to group 2. The…

Q: How do valence electrons determine the distinctive characteristics of metals?

A: Please find your solution below : Valence electrons are the electrons present in outermost shell of…

Q: Consider the elements: F, K, Na Which has the largest IE1, first ionization energy? Which has the…

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Q: ) Why do successive ionization energies increase? B.) Define electron affinity and electron…

A: A) Ionization energy  : The ionization energy of a chemical species (i.e., an atom or molecule) is…

Q: For which blocks of elements are outer electrons the same asvalence electrons? For which are…

A: Outer electrons are the no. of electrons in the outermost shell (nth shell). Valence electrons are…

Q: Arrange the following in order of increasing atomic radius:  N, F, P Thank you

A: The following is to be arranged in order of increasing atomic radius:  N, F, P

Q: Which of the metals Al, Zn, or Cu is the most reactive? Explain using electronic configuration.…

A: All metals form positively charged ion by loosing the electrons. More is the ease to loose…

Q: A. An element with the valence electron configuration 5s' would form a monatomic ion with a charge…

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Q: Explain the contributions of Döbereiner and Newlands to the organization of elements according to…

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Q: What is the abbreviated electron configuration of element Platinum (Pt)?

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Q: Of the elements Li, K, N, P, and Ne, which has the greatest metallic character?

A: Metallic character of the elements increases down the group and decreases along the period from left…

Q: Rank the following in terms of decreasing first ionization energies?

A: Rank the following in terms of decreasing first ionization energies Ionization energy Ionization…

Q: (a) What is the general relationship between the size of anatom and its first ionization energy? (b)…

A: The long form of periodic table is the arrangement of all elements in the increasing order of their…

Q: Hydrogen is an unusual element because it behaves in someways like the alkali metal elements and in…

A: (a)Electron affinity is the amount of the energy released on the addition of an electron to a…

Q: The electron affinity of sodium is lower than that of lithium, while the electron affinity of…

A: The tendency to accept an electron in the gaseous state to form an anion in the gaseous state is…

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

A: Explain diamagnetism and paramagnetism

Q: Due to periodicity, which element would you expect to behave most like molybdenum? (a)   Tungsten…

A: The periodicity is repetition of elements with similar properties after certain regular intervals…

Q: Q/ Write complete pictorial electron configurations (lines and arrows) for each ion below. Do not…

A: Mn+2 = 23 electrons  1s2    2s2   2p6   3s2   3p6   3d5   4s0  complete pictorial electron…

Q: The 2s and 2p energy levels are different. Which of thefollowing is the best explanation for why…

A: It is given that the 2s and 2p energy levels are different, the best explanation from the given…

Q: ionization energy,

A:

Q: Which element would you expect to be more metallic?(a) S or Cl(b) In or Al(c) As or Br

A: Metallic character represents the tendency of element to behave as metal. It increases in a group…

Q: Which one of the following is the correct order for atomic radius? (Smallest to largest) OS, F,O…

A: The minimum distance from the centre of the atom that is from the nucleus of the atom to the…

Q: Write the complete electron configuration for F. Quantity of electrons enclose in brackets (for…

A:

Q: The third ionization of S removes an electron from what subshell?

A: Ionization energy is defined as the amount of energy required to remove a loosely bound electron…

Q: Write the orbital diagram for the ions of Cr and Fe* and O applying Pauli Exclusion principle and…

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Q: Following successive ionization energies (IE in kJ/mol) are for which atom?

A: Molecule I.E. 1  Kj/mole I.E. 2 Kj/mole I.E. 3 Kj/mole I.E. 4 Kj/mole I.E. 5 Kj/mole C…

Q: - Arrange the following atoms in order of increasing ionization energy: In, F, Si, Sc. Ne. Smallest…

A: Ne is a nobel gas . It has full filled configuration  (2s2 2p6) , it has highest ionization energy.…

Q: True or False: a.)Cesium atom is a paramagnetic element but Cs+ and Cs- are not. b.)The…

A: Interpretation: We have to predict whether the statement is true or false.

Q: Give each electron configuration. a. The box notation for phosphorus, P. b. The full spdf notation…

A: a) Atomic no. of P is 15 Electronic configuration of P is: The box notation for P is as follows: