Which of the following elements would have the highest ionization energy?

Q: Which element has the greatest first ionization energy? A. C B. B C. N

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Q: Predict the number of valence electrons in an atom of:a. calcium c. cesiumb. potassium d. barium

A: (a) Calcium  Atomic number (Z) = 20  Electronic configuration : [Ar] 4s2  Valence electrons = 2 (b)…

Q: identify the follwing atoms using their symbols d.the fifth period transition metal with properties…

A: d.the fifth period transition metal with properties similar to copper = Ag   e. the group V A…

Q: Which of the following atoms would possess the highest first ionization energy? Select an answer and…

A: Ionization energy is amount of energy required to remove the electron from isolated atom  So as left…

Q: Select the element in each pair with the higher ionization energy.a. Br or I            b. Mg or…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: QUESTION 2 The maximum number of electrons that can occupy the 3rd shell (3rd floor) of an atom is…

A: 3rd shell has three sub shells s, p and d. s can posess 2 electrons. p can posess 6 electrons. d can…

Q: Select the incorrect statement. Select one: O a. Ga is larger than N. O b. Cations are smaller than…

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Q: 35. Write the electron configurations of these elements. a. Boron c. Arsenic e. Zinc g. Tin cotons.…

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Q: Which statement is an example of the Pauli Exclusion Principle? a. Atoms with a full octet shell…

A: Octet rule says atoms with full octet shell have more stability and not the Pauli Exclusion…

Q: 44. Elements belonging to the same period have * a. The same number of electrons b. The same number…

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Q: 11. The number of electrons in the highest energy level of 20Ca is ?

A: Given  Element  = Ca ( Calcium )  Number of electron in Highest Energy level = ?

Q: Write the electron configuration for the element fitting each of the followingdescriptions.a. a…

A: The electron configurations has to be written.

Q: 37. Which pair of elements have the same valence electron configuration? a. sodium and argon b.…

A: Dear student ,         since you have posted multiple questions we are allowed to solve only first…

Q: Which of these is a FALSE statement about the structure of the atom? a. An atom with equal numbers…

A: 1. Statement should be written about the Structure of the atom.

Q: Use a model to explain how subatomic particles interact to cause ONE of the following periodic…

A: Various atomic models were proposed from time to time to explain the structure of an atom and how…

Q: 2. 10 5 Consider the element with the electron configuration [Kr]5s 4d 5p. This element is Select…

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Q: Sort the elements in the list below from lowest first ionization energy to highest first ionization…

A: INTRODUCTION: Ionization energy is the amount of energy required to remove the electron from…

Q: The number of electrons in the highest energy level of nitrogen is one.     two.     three.…

A: Given -> Element -> Nitrogen Electronic configuration of Nitrogen -> 1s2,2s2,2p3

Q: Use the periodic table and determine the shorthand electron configuration of each of the following…

A: Shorthand electron configuration is the electronic configuration written for the elements by…

Q: Which element in each pair is larger? a. bromine and iodine b. carbon and nitrogen c. silicon and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Which of the following elements has zero valency or 8 electrons in the valence shell?   a.…

A: The combining capacity of an atom is termed as valency. Valency can be determined by having the…

Q: The rate of effusion of an unknown gas was measured and found to be 18.9 mL/min. Under the same…

A: Graham's law of effusion: Graham's law of effusion states that the rate of effusion of a gas is…

Q: Write the shorthand electron configurations for each of the follwing. a. iodine b.zinc c.…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: a. List three elements that have 2 electrons in their valence shell.   b. List three elements that…

A: The electrons in the outermost shell are the valence electrons for any element.

Q: What can happen as nuclei decay? A.The atom will donate protons and neutrons to another…

A: Nuclear decay is the process in which unstable nuclei is converted into stable nuclei by releasing…

Q: Magnesium has 12 protons. How many electrons are in its second energy level? O 1. two O 2. four 3.…

A: Different energy levels in the atom correspond to the different principal quantum number values (n)…

Q: Which of the following is the smallest in terms of energy? a.IE1  of Na b.IE1  of Kr c.IE2  of Na…

A: Ionisation energy

Q: Outermost shell of atom with highest energy level is known as a. 1st shell b. Valence shell c. Hole…

A: We know that: Valence shell is the outermost shell of an atom and contains the loosely bounded…

Q: Which of the following elements has the highest ionization energy?a. Bab. Cac. Cld. Ne

A: The electronic configuration of each element is given below. Ba = [xe] 6s2 Ca = [Ar] 4s2 Cl = [Ne]…

Q: 1. Boron 2. Cadmium 3. Phosphorus 4. Neon 5. Radon A. [Ne] 3s²3p³ B. [He] 2s²2p¹ C. [He] 2s²2p6 D.…

A: The electronic configurations of some elements are given. Match the elements with the given…

Q: Which of the ff is a limitation of the Bohr model of the atom? a. The model only applies to light…

A: Hydrogen is an atom having atomic number 1. Its symbol is 'H'.

Q: Arrange the elements in each group in order of increasing ionization energy. a. phosphorus, silicon,…

A: The ionization energy is the amount of energy required to remove the loosest electron from the…

Q: Element whose third shell contains six electrons a. 1s2 2s2 2p6 3s2 3p5 b. 1s2 2s2 2p6 3s2 3p6 c.…

A: Electronic configuration of an element depicts the filling of its electrons in various shells,…

Q: 42. What is the maximum number of electrons that an orbital can have? * a. 1 electron b. 2 electrons…

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

Q: Which atom below has the smallest ionization energy? a. Bromine b. Calcium c. Cesium d. Potassium…

A: Ionisation energy can be defined as:  The energy required to remove an electron from an isolated…

Q: What are the elements in the A columns of the periodic table called a.Main group elements b.…

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Q: 4. List the first ionization energy with units for each element. You may use the table in your…

A: The first ionization energy is the minimum amount of energy required to remove the most loosely…

Q: Which atom would have the largest Radius? A. K B. Ne C. Ca D. Cs

A: The periodic trends in atomic size can be given as : Across a period, when going from left to right,…

Q: associated with the following: a. Bohr model of the the atom. b. Wave-mechanical atomic model.

A: Bohr Atomic model are wave mechanical models are given to define the structure of an atom

Q: Which of the following is an alkaline earth metal? A.K  B.Cu  C.Mg  D.Na  E.Al

A: The elements that comes in group 2 of the periodic table are called alkaline earth metals.  They are…

Q: a sample of the element boron with have some atoms with six neutrons and some atoms with 5 neutrons;…

A: Given is a sample of biton atoms, of which some contain 5 neutrons and some contain 6 neutron. We…

Q: Write the complete electron configuration for the follwing. a. sulfur b. potassium c. nickel d.…

A: ◆ Electronic Configuration is the distribution of electrons in the energy levels of the atom. The…

Q: Which group of elements has the highest ionization energies? A. Alkaline earth metals B. Alkali…

A: The answer of the above question is given in step 2

Q: What is the charge for the transition metal Manganese in Manganese (III) oxide? A.+1 B.+2 C.+3…

A: Transition metals are d bolck elements in periodic table. They shows variable oxidation states.…