Arrange the following elements in order of increasing metallic character: silicon magnesium phosphorus sulfur Submit Answer Retry Entire Group Clear All LEAST Metallic Second LEAST Metallic Second MOST Metallic MOST Metallic 5 more group attempts remaining

Q: Which of these elements has the greatest atomic radius? Group of answer choices H Rb N Cl

A: Atomic size increases on moving down the period of periodic table.

Q: A) (2) and (4) 10) Give the number of lone pairs around the central atom and the geometry of the ion…

A: Here we have to determine the number of lone pairs in the central atom and molecular geometry of…

Q: 2) Arrange the following ions in order of increasing ionic radius: K, P¹, S², CI. increasing radius…

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Q: ons Which of these phrases accurately describes a metal. [Select all that apply.] a substance with a…

A: The question here basically asks the properties of metal.

Q: O Se Question 30 Which of the following elements has the greatest metallic character? O Mg O AI Ba…

A: Which of the following elements has the greatest metallic character is given below ? Answer is given…

Q: Arrange these elements according to first ionization energy. Highest ionization energy Kr Br As Se…

A: Highest Ionization Energy          Kr         Br         Se         As         Ge…

Q: Arrange the following elements in order of increasing metallic character: Clear All antimony LEAST…

A: Given: some elements are given and there metallic character To find: Match correctly  Solution:…

Q: nallest radius answer Bank F В

A: Atomic radius is the distance between nucleus and the valence shell electrons.  In periodic table,…

Q: Choose the most correct statement about atomic and ion radius. O a) The radius of a metal ion is…

A: Given : We have to choose the correct statement.

Q: Place the following elements in order of increasing atomic radius from left to right.  Sr    Si…

A: In this question, we want to arrange all these Four Elements in Increasing order of their atomic…

Q: zation 4) The successive () kJ/mol, I,- 4900 kJ/mol, L - 6500 kJ/mol, and Is-8100 kJ/mol. This…

A: Ionisation energy is the energy required to remove an electron from outermost shell of a species.

Q: 31 P Si Ar Questions: 1. Which among these elements is the biggest? 14 18 40 15 2. Arrange the…

A: The given elements are Mg (Magnesium) , P (Phosphorus) , Si (Silicon) , Ar (Argon).

Q: For the following elements  type the Group number, number of valence electrons, and element symbol:…

A: Solution (a)As it is mentioned that the number of valence electrons can be find by the summation of…

Q: [Review Topics] [References] Most metallic elements form oxides, and often the oxide is the most…

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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: 12) The molecular structure of SeO₂ is: A) Linear B) T-shaped C) Bent D) Tetrahedron E) Trigonal…

A: Molecular structure of the compound depend on the bond pair and lone pair of the central atom.

Q: Arrange the following elements according to their electronic affinity, from smallest to largest: F,…

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Q: Nitrogen has a higher first-ionization energy (IE₂) compared to oxygen. What might explain this…

A: Ionization energy is the minimum energy required to remove the most loosely held electron from one…

Q: Titanium is an s-block element. Select one: O True O False

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Q: Which element does not belong to the first transition series Iron O Chromium O Magnesium O Nickel

A: Transition elements: Transition elements are the elements which are having partially or incompletely…

Q: Identify and name the group in which each of the following elements appears:

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Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

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Q: For the fake elements described below, determine the charge of the most stable ion.   A) ____…

A: Ionisation energy is minimum amount of energy needed to remove an electron from the outermost shell…

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: Identify if each element is a halogen, alkali metal, inner transition metal, or a noble gas. (mto of…

A: Halogen ->The group 17 elements include fluorine (F), Chlorine (Cl), Bromine (Br) ,Iodine(I) and…

Q: Incorrect. In each chosen pair, is the atomic mass higher for the first element listed on the…

A: Atomic Masses : Atomic mass, also known as atomic weight, is the average mass of atoms of an…

Q: Activity # 2 Name the elements in correct order of their increasing atom number present in the…

A: All the elements of the first period have only one shell which is the K shell and the elements of…

Q: Match each attribute with how to find it using the periodic table

A: In a periodic table, all elements are arranged in a systematic way in 7 periods and 18 groups. There…

Q: Describe 2 reasons the C atom is unique separate when compared to the elements closest in one period…

A: A question based on Carbon atom, which is to be accomplished.

Q: Effective nuclear charge increases in which direction on the periodic table?     left to right…

A: Effective nuclear charge is the actual amount of positive charge experienced by an electron.

Q: which element is most commonly bonded to the acidic hydrogen?

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Q: 3) Which of the elements listed below has the highest first ionization energy? A) He B) Ne C) Ar D)…

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Q: suggests that the unknown element is B) Si A) K C) As D) Ca E) S 5) Which of the following elements…

A: 5) Electron affinity: Electron affinity can be define as the amount of energy released or liberated…

Q: Select the element whose valence electrons experience a greater effective nuclear charge. Os O Na…

A: In an atom, the proton and electrons are situated in the nucleus. The positively charged nucleus…

Q: 1) Which of the following make an isoelectronic pair? A) Ca and Fe³+ B) O and F C) F and CI D) Cl…

A: Isoelectronic pair are the species which have same number of electrons.

Q: An ion has a mass number of 208 and an atomic number of 82, hov many electrons does it have if the…

A: Introduction- Negatively charged particle is an electron. The total number of electrons in an atom…

Q: What types of elements are contained in group 14? Metal, metalloid, nonmetal Metals only Nonmetals…

A: Group 14 contains Carbon, Silicon , Germanium, Tin and Lead.

Q: The radius of a silver atom is 145 pm. How many silver atoms would have to be laid side by side to…

A: Given that:radius of silver atom (r) = 145 pmdistance (d) = 3.40 mmnumber of silver atoms (n) = ?

Q: what is the proper name for chemical formula VoG?  Vo- volcanium  G- gorillium  *alien periodic…

A: Interpretation - To tell about the proper name of the chemical formula VoG .    Introduction-  As…

Q: Elements found on the left side of the periodic table contains outer shells that are ____; These…

A: Elements found on the left side of the periodic table  are alkali and alkaline earth metals. they…

Q: up of answer choices Sulfur

A: Element of same group have same chemical properties.

Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.