Match the electron structure below with the element type it represents. 1s2s2p©3s²3p®4s! Alkaline earth metal Choose. + Transition metal Choose. Correct Incorrect Alkali metal Choose. Halogen Choose. Inert gas Choose. +

Q: Which property increases as you move from left to right across a row in theperiodic table?(a) atomic…

A: The properties of an element are a periodic property of their atomic number, according to the…

Q: the basis of periodic trends, choose the larger atom from each pair (if possible) tch the elements…

A: Atomic size decreases from left to right. And increases from top to bottom in periodic table.

Q: Be sure to answer all parts. Draw the partial (valence-level) orbital diagram and write the symbol,…

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Q: Q3.) a.) Explain what is meant by the term 'periodic property'. b.) Draw a graph to show how…

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Q: 7.13 Write the outer electron configurations for the (a) alkali metals, (b) alkaline earth metals,…

A: a) Alkali metals = The outer electronic configuration of alkali metals is ns1. (n = principal energy…

Q: Thorium belongs to 5f4 electron, true or false

A: Thorium is an f-block element belonging to the actinoids group.

Q: As one proceeds from left to right across Period 3 of the Periodic Table, there is a decrease m! a)…

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

Q: For each element, predict where the “jump” occurs for successive ionization energies. (For example,…

A: The minimum energy required to remove the most loosely bound electron or the valence electron from…

Q: Consider three elements with the following abbreviatedelectron configurations: (5.4, 5.5, 5.6)X =…

A: Electronic configuration is termed as the distribution of electrons of an atom or molecule in atomic…

Q: Then for each question, enter the number listed (1-4) before the element, for elements that satisfy…

A: Allotropes which have different physical properties while same chemical properties in given atoms…

Q: Which statement is true about ionization energy? a) It is the amount of energy required or released…

A: The energy is released to add the electron to the neural atom to make negative charged species is…

Q: 1. Atomic radius and ionization energy are two important properties of an atom that are periodic in…

A: Ionization energy is the energy which is required to remove the electron from an atom. The removal…

Q: Write the electron configuration for the element fittingeach description. a. a metalloid in group…

A: To find: a. a metalloid in group 13 b. a nonmetal in group 15, period 3

Q: Why does flourine have a smaller atomic radius than magnesium?

A: Magnesium belongs to 2nd group and 3rd period .The element fluorine  belongs to 17 th group and 2nd…

Q: normal

A: Dear student I have given answer to your question in the image format.

Q: (1) The element with an electron configuration of 1s22s22p63s23p64s23d6 is in group _____  and…

A: (1) Observing the given electronic configuration shows that the atomic number of the element is 26.

Q: Match the element to its correct electron configuration 1s22s2p°3s²3p4 1. Mg 1s2s2p63s²3p64s²3d6 2.…

A: electronic configuration is the arrangement of electrons in orbitals in accordance with Aufbau…

Q: What ion, after gaining two electrons will have the following electron configuration: 1s2 2s2 2p6

A: The element that has the given electronic configuration is, oxygen The electronic configuration of…

Q: Be sure to answer all parts. Draw the partial (valence-level) orbital diagram and write the symbol,…

A: Given, the electronic configuration of the element which indicates that there are a total 33…

Q: List the following atoms in order of increasing radius (lowest to highest): Li, Te, Br, Mg

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Q: bout magnesium, except?  A) The third ionization energy of magnesium is significantly higher…

A: Magnesium  has 2 electron in its valence shell and it forms bipositive ion i.e Mg+2.  Also it is…

Q: The electron configuration of an element is shown below. 1s22s22p63s1 Name the group this element…

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Q: (a) Predict the atomic number of the (as yet undiscovered) alkali-metal element in the eighth…

A: Periodic table: Periodic table are the series of elements where the elements are arranged according…

Q: Which of the following statements is/are TRUE? Choose all that apply. Select all that apply A Br…

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Q: For the following questions, choose the best answer. Based on periodic trends, which of the…

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Q: What is the electron configuration of Sulfur? A) 1s22p4 B) 1s22s22p63s23d4 C) 1s22s22p63s23p4 D)…

A: The given element is Sulfur.  It belongs to group-16.  Atomic number of sulfur is 16.

Q: Identify each element below, and give the symbols of the other elements in its group:(a) [Ar]…

A: Electronic configuration refers to the systematic arrangement of electrons in the various shells and…

Q: Choose the best explanation for why the alkali metals have lowest Ei. A) The electrons are closer to…

A: Interpretation: We have to tell which is correct for ionization for alkali metal.

Q: Sodium is much more apt to exist as a cation than is chlorine. This is because ____. a. chlorine is…

A: Sodium is metallic in nature and it tends to be more electropositive in nature it says that it can…

Q: (a) True or false: An element’s number of valence electronsis the same as its atomic number. (b) How…

A: a. Atomic number shows all the electrons that are present in the element whereas valence electrons…

Q: d. Complete the table below using the following information. Three elements have the electron…

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Q: Select the list of elements that is properly ordered by increasing atomic radius. Cs, Ba, Sr, As, S…

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Q: Write the condensed electron configurations for the followingatoms, using the appropriate noble-gas…

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Q: (a) Among the nonmetallic elements, the change in atomic radius in moving one place left or…

A: To get:   a) Explain the observations of  movement is automic radius. b)  Arrangement of atom in…

Q: Arrange these elements in order of decreasing atomic radius:Cs, Sb, S, Pb, Se.

A: Given elements,       Cs, Sb, S, Pb, and Se.

Q: explain why there are 14 members of each f block series

A: no. of orbitals in f block series: 7 in f orbitals, we can can have maximum of 14 electrons

Q: (b) Element X has the electronic configuration 1s22s 2p 3s2 3p. (i) State the block of the periodic…

A: b (i) Given electronic configuration for element X = 1s22s22p63s23p5  Since, Element X has 17…

Q: Rank the following elements by electron affinity, from most positive to most negative EA alue. Rank…

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Q: Which of the following statements is wrong? A. Rb has the largest atomic radius among Li, Na, K, and…

A: Answer: option B is correct option as Mg2+ has the largest ionic radius among N3-, O2-, F-, Na+ and…

Q: Using periodic trends, arrange the following elements by increasing the first ionization energy: Ar,…

A: Ionization enthalpy is the amount of energy required to remove an electron from valence shell of an…

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: Question attached

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

Q: Write the electron configurations for the following atoms. Do not use shorthand notation, and use…

A: The electronic configuration of the given atoms is as follows;

Q: The graph shows 4 possiblies for the ionization energies of the 4 electrons in Be. Which graph shows…

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Q: .List the following ions in order of increasing radius: Li+, Mg2+, Br–, Te2–.

A: Ionic size increases from top to bottom in a group due to the addition of extra shell for each…

Q: 25. Select the correct statement. a) Nat and K*,are isoelectronic because they both lost one…

A: Isoelectronic species are those atoms or ions having same number of total electrons, no matter what…

Q: Give the indicated full or noble electron configuration gas Note: you can't do superscripts in…

A: Answer:- this question is answered by using the simple concept of writing the electronic…

Q: Arrange the following elements according to the given criteria  Li , Na, K according to increasing…

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