On the basis of periodic trends, choose the more metallic element from each pair (if possible).(a) Ge or Sn (b) Ga or Sn (c) P or Bi (d) B or N

Q: 7.49 Specify which of the following elements you would expect to have the greatest electron…

A: The element that could have greatest electronic affinity has to be given.

Q: which is the Period 2 element with-the Smallest atomic radius ? A.) Li D.) Ne C.) Be D.) Ra

A: Li, Be and Ne belong to the second period of the periodic table. Whereas, Ra belongs to the 7th…

Q: magnesium aluminum sulfur silicon

A: To solve this question,  it is very important to write electronic configuration of all the species…

Q: Identify and encircle the element that has the greater atomic radius. 1. krypton and francium

A: When we move across the period from left to right in a periodic table, there is decrease in atomic…

Q: What are the elements under Group 4A? Tabulate your answer by giving its description, importance,…

A: Group 4A contains the elements  of carbon family having C , Si , Ge , Sn , Pb .

Q: Consider the elements: B, C, N, O, F.a. Which element has the highest first ionization energy?b.…

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

Q: Choose the element with the higher first ionization energy in each pair.a. Br or Bi b. Na or Rb c.…

A: Ionization energy :  From the ground state of an atom , if one electron is removed than the energy…

Q: Choose the element with the higher ionization energy from each pair.(a) Al or In (b) Cl or Sb (c) K…

A: Chemical and physical properties of elements present in the same group which are related to their…

Q: Describe the periodic trends in radii?

A: Atomic radii increases as we move down the group because effective nuclear charge decreases. So…

Q: 4. (a) Why does the atomic radius increase going down a group (column) of the periodic table? (b)…

A: Answer 1: Atomic radius increases going down a group (column) of the periodic table because of the…

Q: Which halogen has the highest ionization energy? Explain why.

A: Hi, since you have posted multiple questions. We will answer the first questions. Kindly repost the…

Q: Explain why the s-block of the periodic table is twogroupswide, the p-block is six-groups wide, and…

A: The reason why s-block of periodic table is two groups wide, p-block is six-groups wide and d-block…

Q: 5. How to tell the position of an element in the periodic table? Take the examples of 16S and 26Fe…

A: In periodic table, different type of elements are Present in different groups and period, according…

Q: Which of the following elements would you expect to have the smallest atomic radius? Ga K Se Kr

A:

Q: Explain the 2 trends of atomic radius in the periodic table. state the trend and explain why

A:

Q: Which of the following has the highest ionization energy.  a) ca or ga  b) Cl or I  highest…

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

Q: It is possible to define metallic character as we do in this bookand base it on the reactivity of…

A: First Ionisation Enthalpy of Silver (Ag) is 731 kJ/mol and that of Manganese (Mn) is 717.4 kJ/mol…

Q: (a) Does metallic character increase, decrease, or remainunchanged as one goes from left to right…

A: (a) Metals forms cation by the loss of electrons. On going across the period in the periodic table,…

Q: Which has the larger radius, S or S2-? Explain.

A: Which has the larger radius, S or S2- has to be identified.

Q: 2- Which of the following is wrong? O A) The outermost shell electronic configuration of the Kr…

A: The question is based on concept of atomic structure. it involves writing electronic configuration…

Q: Which element, W or Au, has the greater number of electrons in antibondingorbitals?

A: Atomic number of tungsten (W) is 74 and atomic number of Gold (Au) is 79. So, Au has more electrons…

Q: Use periodic trends and predict which of the following elements has the smallest atomic radius. As…

A: The solution is as follows:

Q: Consider the elements in Column 15 in the periodic table, with nitrogen at the top (2nd period) and…

A: The elements of group 15 generally dissolve and do not react with water. However there are some…

Q: On the basis of periodic trends, determine which element in each pair has the higher first…

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

Q: Place the following elements in order of increasing first ionization energies: Si, P, S From lowest…

A: Ionization energy is the minimum amount of energy that an isolated, gaseous atom in the ground…

Q: Choose the element with the higher first ionization energy from each pair.a. Br or Bi b. Na or Rb c.…

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

Q: Arrange the following atoms/ions in order of increasing atomic radius: Ce**, Xe, I", Cs*, Te?-.…

A: The distance between the nucleus and the outermost shell of an element.Unit of atomic radius is A0.…

Q: Choose the element with the higher first ionization energy from each pair.a. P or I b. Si or Cl c. P…

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

Q: Placed the elements N, O, As, Se in order from least to greatest atomic radius. a. N<0< As < Se b.…

A: On going to left to right,size will be decreases

Q: m largest to smallest atomic radius (that is, their physical size). Of the elements available in…

A:

Q: Arrange the following elements in order of decreasing first ionization energy: Bi, Cl, Sb, Se. Rank…

A: Ionization energy :- The minimum amount of energy required to remove an electron from the outermost…

Q: Arrange the following elements in order of atomic radius (from smallest to largest): Smallest atomic…

A: Solution: N, F, Ne - second-period elements. N, As, Bi - is 15 group of elements.  We know that On…

Q: (9.6) Which of the following is in the correct order of increasing atomic radius? O Cs > S > Si Cs >…

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

Q: 11. Which element has the largest atomic rądiys? a) Kor Li b) Zr or Cs or Sb or S 12. Which element…

A: Size of isoelectronic ions decreases with increase in atomic number...

Q: Which items from the following list are diamagnetic? Mg, Mo, Si , Hg

A: in outermost shell orbitals contains. Unpaired electrons exhibit paramagnetism Atom or ion with All…

Q: Which element has the largest radius? Ga, Al, or In

A: Given, elements Ga , Al and In  All of these belongs to the same group.

Q: Why is agron the smallest than the other elements in period 3?

A:

Q: Place the following in order of increasing atomic radius.

A:

Q: As we move across a period of the periodic table, why dothe sizes of the transition elements change…

A: The reason is as given below;

Q: Which element would you expect to be more metallic?(a) S or Cl(b) In or Al(c) As or Br

A: Metallic character represents the tendency of element to behave as metal. It increases in a group…

Q: Use periodic trends and predict which of the following elements has the largest first ionization…

A: First ionisation energy is the amount of energy required to remove one electron from the isolated…

Q: Which one of the following is the correct order for atomic radius? (Smallest to largest) OS, F,O…

A: The minimum distance from the centre of the atom that is from the nucleus of the atom to the…

Q: What is the name of the element with a valence electron configuration of 2s22p3? fill in the blank…

A:

Q: Arrange the following isoelectronic series in order of decreasing radius: Na+, O²-,F , A³+, Mg²+…

A: Size of isoelectronic species depends upon atomic number. Smaller the atomic number, larger will be…

Q: a which ok the elements Tisted bellow has the greatest atomic radius? G:) P C-) S b) B d.) S F.) AI

A: We know that :  On going from left to right of periodic table, atomic radii decreases because…

Q: Which has the lowest first ionization energy, B, Al, C, or Si?Which has the highest?

A: The given atoms are B, Al, C and Si in which B and Al are of group 13 elements and C and Si are of…