Arrange the following atoms in the order of increasing ionization energy, by numbering them from 1(lowest) to 4 (highest): 1A 7A 8A IMetals H. Metalloids 3A 4A 5A 6A H He u Be Nonmetals BCNO F Ne 38 4B 5B 68 78 BB 1B 28 Al Si P S CI Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La HI Ta W Re Os Ir Pt Au Hg TI Pb BI Po At Rn Fr Ra Ac RI Db Lanthanides Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Actinides Th Pa U ND Pu Cm Bk Cf Es Fm Md No Lr Si: K: P: Ca:

Q: Groups are from left to right Moet Reactive Group Loast Roactive Group The first group has electron…

A: In the modern periodic, the arrangement of the elements in the periodic table is according to…

Q: Periodic Table of the Elements CI Mn Te I Xe lodine would have chemical properties most like which…

A: This is the long form of the periodic table which consists of horizontal rows called periods and…

Q: Arrange each group of anions in order of increasing ionic radius. 7A 8A 1A 3A 4A SA 6A H He Each…

A: To explain: We have to explain the trend for atomic radius.

Q: 13. Which ion is this atom most likely to form? 1 111 1 1s 2s 2p 3s а. Na* b. Na c. Ne d. Mg"

A: Given electron configuration is,  1s2 2s2 2p6 3s1

Q: Which ions have the same number of electrons as an atom of krypton Se^2- As^3- Ca^2+ K+ Which…

A:

Q: 47. Of the elements shown in the Periodic Table, which is the most reactive? * III IV V VI VI| Ne I…

A: 47. We need to determine most reactive element.  48. We need to tell the non metal in group 1.  49.…

Q: Which element is the most reactive? A:Cs B:BA C: C D: S

A: The given elements are Cs, Ba, C, and S. From these elements Cs and Ba are the metal element and C…

Q: In the Periodic Table below, shade all the elements for which the neutral atom has an outer electron…

A: Given: The outer electron configuration of the element is ms2nd10  Where m and n are integers. And m…

Q: 1. Which of the following will have the largest size? Select one: a.Fe3+ b.Co2+ c.Fe2+ d.Mn2+…

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

Q: 2.) What is the number of free electrons per copper atom? Assume a density of 8.9 g/cm3 and an…

A: Here, in this question we have to calculate the number of free electron in copper atom. according to…

Q: Rank the following elements according to increasing ionization energy. Ca, O, S, Mg Li,…

A: Ionization energy:  Energy required to remove electron from a gaseous atom or ion. Generally,…

Q: Elements with predictable ion charges tend to be in which columns? 1) 2A, 3A, 5A, 6A 2) 1A,…

A: As per my assumption it is option- 4 As 1A, 2A show group 1 and 2 of periodic table with charge +1…

Q: 68. Which pair of elements do you expect to be most similar? Why?(a) Ti and Ga(b) N and O(c) Li and…

A: The elements belonging to the same group exhibit similar properties. This is because the elements in…

Q: Based on the periodic law, which element would have similar properties to arsenic? francium (Fr)…

A:

Q: Which of these give(s) a correct trend in ionization energy? Al < Si < P < CI Na+ < Mg2+ < A13+ <…

A: The minimum potential difference present in a discharge tube which is required to remove the most…

Q: Which element would have the greatest ionization energy? Si, Ge, Ga, K, or Sn   Which equation…

A: Ionization energy is the amount of energy required by an atom to remove an electron. It decreases…

Q: Arrange the elements given in order from smallest to largest atomic radii. K Ne Ar Na P

A: Atomic radii is inversely proportional to efective nuclear charge.

Q: Which of the following metals would be expected to have the smallest atomic radius? A) Cesium (Cs)…

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Q: Na Mg 38 48 58 68 78 88 – 18 28 AI SI P S CI Ar Arrange the following ions in order of decreasing…

A:

Q: calculate the energy associated with the neutral atoms becoming gas-

A:

Q: Rank the following in increasing order of ionization energy by numbering them in order from 1…

A:

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: Arrange the following elements in order of increasing first ionization energy. Mg, Al, Si, P, S Mg <…

A: IONIZATION ENERGY: The energy required to pull an electron from a separated gaseous atom which is…

Q: Arrange the following elements according to the increase in their atomic sizes; (0, S, Se) S> Se >0…

A: Atomic radius: The atomic radius of an element decreases as we move from left to right in a period…

Q: Árrange the following atoms in the order of increasing ionization energy, by numbering them from…

A: Ionization energy is defined as the energy required to remove an electron from an isolated gaseous…

Q: 2.) What is the number of free electrons per copper atom? Assume a density of 8.9 g/cm³ and an…

A:

Q: 5A 6A 7A 1A H. Li 2A ЗА 4A 8A He Ne Ar Kr Be Mg Са Na P. Al Ga Si CI Br According to this…

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Q: 2Mg (s ) + O (g ) 2MGO (s) Magnesium (Mg) reacts with oxygen gas (O) to produce magnesium oxide…

A: Given Reaction2 Mg (s) + O(g)  → 2 MgO(s)Correct movement of electron = To be determined

Q: Select an element on the periodic table to see its electron configuration. Spectroscopic (spdf)…

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

Q: 1. Arrange the following elements in order of increasing ionization energy   P, S, Sb and Sr…

A: Ionization energy : the minimum amount of energy required to knock out the most loosely bound…

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A: Since isoelectronic species are those which have same number of electrons Since Kr has 36 electrons…

Q: Give the name, atomic symbol, and group number of theelement with the following Zvalue, and classify…

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Q: Which of the elements listed below has the smallest first ionization energy? Multiple Cholce…

A: The ionization energy is the energy needed to knock out the outer electron present in the shell. The…

Q: the

A: One electron removed from the isolated gaseous atom so we need energy for removing first electron…

Q: In the Periodic Table below, shade all the elements for which the neutral atom has an outer electron…

A: Electronic configuration: The ways in which electrons are arranged into various orbitals around the…

Q: (a) Complete the table for some of the elements in Period 3 group number IV VII V VI symbol Si Na Mg…

A: Given elements of period 3 are; Na, Mg, Al, Si, P, S and Cl.

Q: Which list of ions is arranged in order of increasing size? Na*, A3+, K*, Mg2+ O A3+, Mg2+ , Na*, K*…

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Q: 8 - Which of the following is incorrect?   A) The electron configuration of the element Sr ends…

A:

Q: A) Period 3 alkaline earth metal: B) Period 5 noble gas: C) Period 3 element with 4 valence…

A: Answer a, b &amp; c ) :  A) Period 3 alkaline earth metal = ?  B) Period 5 Noble gas = ?  C) Period…

Q: 1. Arrange the following elements in order of increasing ionization energy P, S, Sb and Sr Sb < Sr <…

A: ionization energy, also called ionization potential, in chemistry and physics, the amount of energy…

Q: Arrange the following atoms in the order of increasing ionization energy: CI, S, Ar, Ne You may need…

A: When the size of the atom decreases, the ionisation enthalpy increases.

Q: An atom of which of the following elements has the largest ionization energy?   a. Po   b. Pb   c.…

A:

Q: Which element would have the greatest ionization energy?   S, Ge, Al, K, or Sr   Which equation…

A: Ionization energy is the amount of energy required to remove the loosely bounded electron from an…

Q: A. Which list includes species with the same number of electrons? c. K', CI, s² d. Fe 2, Co?, Ni ?…

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Q: 4. Rank the following ions in order of increasing first ionization energy: O, Mg, F, Na. Mg2t <Nat<…

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Q: number 1 metal with 3 valence 1. Li electrons 2. Ba metal in the fifth period 3. Kr halogen 4. Br…

A: Periodic table is a table of a chemical elements arranged in the order of atomic number .

Q: Which of the following is written in the correct order of increasing ionization energy? A. K < Na <…

A: Given,  K  Na  P  F  Ne

Q: 32. In which group do all the elements have similar chemical properties? a) P, S, Cl b) Ag, Cd, Ar…

A: 32.  The element present in the same group of the periodic table has the same chemical properties.…

Q: X is a made up element and contains 4 valence electrons E is a made up element and contains 6…

A: Given that, Number of valency electrons in X = 4 Number of valency electrons in E = 6 Charge on the…

Q: Write the standard isotopic notation for the following atom a) 3p, 3e , 3n

A: • The values provided in the question are:-     i) Number of protons in an atom = 3  ii) Number of…