Part A Arrange the following elements in order of decreasing metallic character: Sr, N, Si, P, Ga, and Al. Rank elements from most to least metallic character. Reset Help Al Sr Si Ga NP Most metallic character Least metallic character O The correct ranking cannot be determined.

Q: Choose the element with the larger atoms from each pair.(a) Al or In (b) Si or N(c) P or Pb (d) C or…

A: Increasing order of size:   (a) Al < In   (b) N  <  Si   (c) P < Pb    (d) F  <  C…

Q: Compare the following two elements, identified by their electron configurations: A- [He]2s 22p 5 B-…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Select the atom for each of the following statements.

A: I has the greatest electron affinity (most negative)

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: Which group includes elements with the most similar properties? Group of answer choices Cr, Pb, and…

A: In a periodic table, elements are classified into horizontal rows called periods and vertical…

Q: Give the complete electron configuration for the following elements: A.) F B.) Mg C.) Se D.) Ti

A: given elements F, Mg , Se and Ti  We have write electron configurations for them. Number of…

Q: Place the elements in each set in order of decreasing atomic size. 59. CI, S, Pb, Ge, Si, C 60. Ba,…

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Q: I Review | Constants | Periodic Table Based on position in the periodic table and electron…

A: Ionization enthalpy increases on moving left to right in a period and decreases on moving top to…

Q: Order the elements Sr, Ca, and Se in order of decreasing atomic size.(a) Se > Sr > Ca (b) Ca…

A: We know, In periodic table, As we move left to  right in a period: The atomic size decreases in the…

Q: Which of these elements has the greatest electron affinity (largest positive value)? Select one: О…

A: The element with highest electron affinity has to be identified.

Q: 1. The atoms of which element (listed below) would have the largest atomic radius? C. Phosphorus D.…

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

Q: 2. An element that has 9 orbitals 5 fully filled, 2 single electrons and 1 empty orbital (a) What is…

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

Q: Which elements would be affected if the elements in periods 1, 2, 3, and 4 arranged based on their…

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Q: The elements with atomic numbers 35 and 53 have similar chemical properties. Based on their…

A: In periodic table elements are arranged in period and groups on the basis of their atomic mass. The…

Q: Place the elements in each set in order of decreasing atomic size.a. Cl, S, P                b. Ge,…

A: Decreasing order of atomic size : a.  P    >  S   >  Cl    b. Ge  >  Si     >   C…

Q: 12.Arrange each group of 3 elements according to increasing size. Place a S below the smallest…

A: Atomic radius: The distance between the center of the nucleus and the outermost electron is known as…

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: 4. What is the charge of Sn atom usually form? A. 1+ В. 2+ С. 3+ D. 7+

A: Sn is abbreviations of Tin element.

Q: Which element would be expected to have properties similar to germanium (Ge)? A) S B) Sn C) Sb D) As

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Q: decreasing atomic size

A: Atomic size is defined as the distance between the center of nucleus of an atom and its outermost…

Q: a)Rank

A: According to the question, we need to rank the following in order of increasing size of radius. (a)…

Q: How many unpaired electrons are contained in each element: (a) Al; (b) P; (c) Na?

A: The number of unpaired electrons present in given elements has to be determined.

Q: 1- The successive ionization energies of some element are I, = 589.5 kJ/mol, I, = 1145 kJ/mol, Iz =…

A: answer - option - e. As

Q: Use the BOTH of following sets of ions and elements to answer Parts A,B,C,D.                S2-,…

A: Atomic radius : It is the distance between the nucleus to the outermost shell of the atom.…

Q: Based on position in the periodic table and electron configuration, arrange these elements in order…

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Q: Place the following elements in order of decreasing atomic size: selenium, chlorine, fluorine,…

A: Atomic radius: The distance between the nucleus and the outermost electron is known as the atomic…

Q: Using only the periodic table arrange the following elements in order of increasing ionization…

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Q: 4. Use short notation to write the electron configuration of: A) Se B) Te-2

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Rank the following elements in order of increasing atomic size: P, F, Cs, Mg  A) Cs < F < Mg < P B)…

A: Left to right in the periodic table atomic size is decreases. Up to down in the periodic table…

Q: Electrons configuration this are the elements Fe Rb Li C

A: Electronic configuration of elements Fe, Rb, Li and C are given as follows.  Atomic number of…

Q: ( possible cch the elements in the left column to the appropriate blanks in the sentences on the…

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Q: Rank elements from most metallic to least metallic. Fr, Sb, Cd, La, Se, S

A: Given elements is Fr, Sb, Cd, La, Se, S. We know in periodic table metallic character is decreses…

Q: Of the elements: B, C, F, Li, and Na. The element with the least metallic character is C. Na. B. •…

A: Please find the attached images for answer Some elements are given and we have to find out the…

Q: Q2. This question is about the periodicity of the Period 3 elements. (a) State and explain the…

A: Answer: Energy required to release the most loosely binded electron in an isolated gaseous atom is…

Q: Which of the following element labels is incorrect?     O, F, Cl non-metal     Ne, Ar, Kr halogen…

A: Given,  The following elements which is incorrect labels are:

Q: D. Match items from column (A) with the suitable one from column (B) (A) (В) Alkaline earth metals 1…

A: The table is given is based on the periodic table.

Q: A TU 1 ↑ 3s 3p 2s 2p c C个 D T1 ↑ 5s 5p 3s 3p

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Q: Before Mendeleev published his periodic table, Döbereiner grouped elements with similar properties…

A: Döbereiner was among the first who arranged the then known elements in groups of three and called…

Q: Sort each of the following elements in order of increasing electron affinity. Please enter the…

A: Write increasing order of electron affinity of Po, Se, S and Te ?

Q: The Periodic Table of Elements Down acrese an electron in the outermost energy level 3 known as the…

A: Ans:  In the given crossword puzzle there are 10 blank spaces out of which three are from up to down…

Q: an electron to a neutral gaseous atom and is related to an element's position on the periodic table.…

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Q: Rank values from biggest to smallest atomic size. To rank items as equivalent, overlap them. Reset…

A: Since, As we move from left to right in a period then atomic size decreases. When we move from top…

Q: Which statement is true regarding Slater's rules and the calculation of effective nuclear charge? In…

A: Slater's rule is used to calculate the effective nuclear charge of an atom

Q: Which of these elements has the greatest electron affinity (largest positive value)? Select one: а.…

A: Electron affinity is defined as the amount of energy released when an electron is added to a neutral…

Q: lace the following elements in order of increasing ionization energy: F, O, and S b. Which has the…

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

Q: Sort each of the following elements from smallest to largest first ionization energy, IE,: Si , S,…

A: Ionization energy decreases down a Group, and increases from left to right across a Period as we…

Q: B. Based on the items in A, draw an orbital diagram for each element. 1. S (sulfur) 2. Sc (scandium)

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Q: What's New Activity I.I Making Your Own Periodic Table Make your own periodic table using the…

A: In a periodic table, vertical columns are called groups and horizontal rows are called period. Along…

Q: 18. Rank the following elements in order of increasing ionization energy: Al, Ba, 0, C Al< Ba < O <с…

A: NOTE: According to the Q&amp;A guidelines I am allowed to answering the first question in the…

Q: Arrange these elements in order of decreasing metallic character: Sr, N, Si, P, Ga, Al.

A: The metallic character is related with the chemical properties of metals. These chemical properties…