(a)
Interpretation:
The general electronic configuration for the group in which the given element found is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron in an orbital is given by the electronic configuration of that atom. Each group has its general configuration based upon the valence electron present in the element of that group.
(b)
Interpretation:
The general electronic configuration for the group in which the given element found is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron in an orbital is given by the electronic configuration of that atom. Each group has its general configuration based upon the valence electron present in the element of that group.
(c)
Interpretation:
The general electronic configuration for the group in which the given element found is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron in an orbital is given by the electronic configuration of that atom. Each group has its general configuration based upon the valence electron present in the element of that group.
(d)
Interpretation:
The general electronic configuration for the group in which the given element found is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron in an orbital is given by the electronic configuration of that atom. Each group has its general configuration based upon the valence electron present in the element of that group.
(e)
Interpretation:
The general electronic configuration for the group in which the given element found is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron in an orbital is given by the electronic configuration of that atom. Each group has its general configuration based upon the valence electron present in the element of that group.
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Chapter 11 Solutions
Introductory Chemistry: A Foundation
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- Working with gas discharge tubes in a spectroscopy lab, you measure the following set of lines for a gas comprised of a single element. 467.53 nm 319.60 nm 272.73 nm 250.57 nm 1. Would you be able to see these lines with ordinary húman vision? Which one(s) and why? 2. Knowing that the observed lines correspond to the final state of n = 3, identify the proton number Z for this element and thus reveal its identity. Hint: Calculate only as many lines as you need 3. Knowing the domain of validity of the Bohr model, determine the net charge of the atoms in your experiment.arrow_forwardThe first ionization enthalpy for Li is 520 kJ mol^-1. This value corresponds to complete removal of the electron from the nucleus and is achieved when n = infinity. From this value, calculate the effective charge felt by the 2s electron of Li. Why is this less than the actual charge of +3?arrow_forwardTrue or False. If false, give a reason. The 2nd ionization energy of magnesium is greater than that of sodium? the 1st ionization energy for a Group 13 element is actually less than for the adjacent Group 2. The electronic configuration of Cl is 1s2, 2s2, 2p6, 3s1, 3p6. Noble gases have the lowest ionization energies in their respective periods. The radii of the following elements are arranged as follows F < Li < C < Be < N < O < B Carbon has no d-orbital and thus pπ - dπ bonding is possible Solid peroxides formed by Group 1 elements only H2O2 acts as a strong oxidizing agent and a strong acid Negative ions are bigger than the corresponding atom.arrow_forward
- CHEMWORK Write electron configurations for the most stable ion formed by each of the following elements. Note: To input an electron configuration use the following example: F = 1s 2s 2p. Do not use the shorthand notation. Be sure to input the orbitals in the order in which they fill by using the periodic table. Element Electron Configuration of the Most Stable Ion Be Cs K Brarrow_forwardAn atom of which of the following elements has the largest ionization energy? Sb As Ві P Narrow_forwardThe first five ionization energies (IE, through IE) of a Period 6 element have the following pattern: kJ/mol IE₁ IE₂ IE3 IE4 IE5 Make a reasonable guess about which element this is. Enter its chemical symbol below. X Ś ? 00 18 Ararrow_forward
- Og is the noble gas after Rn. To go from [Rn] to [Og], you must fill four subshells (s, p, d, and f) with a total of 32 electrons. Thus, the atomic numbers of sixth and seventh period elements of the same group differ by 32. To go from [Og] to the next noble gas, however, you would theoretically fill five subshells (s, p, d, f, and g). How many electrons are needed to fill all five subshells? number of electrons: Element 107 in the periodic table is Bh. Determine the atomic number of the element just below Bh in the periodic table. atomic number:arrow_forwardOg is the noble gas after Rn. To go from [Rn] to [Og], you must fill four subshells (s, p, d, and f) with a total of 32 electrons. Thus, the atomic numbers of sixth and seventh period elements of the same group differ by 32. To go from [Og] to the next noble gas, however, you would theoretically fill five subshells (s, p, d, f, and g). How many electrons are needed to fill all five subshells? number of electrons: Element 106 in the periodic table is Sg. Determine the atomic number of the element just below Sg in the periodic table. atomic number:arrow_forwardWrite the electron configuration of an atom of the element highlighted in this outline of the Periodic Table: 1 0 234 CO 6 7 Hint: you do not need to know the name or symbol of the highlighted element! He Ne Ar Kr Xe Rn Darrow_forward
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