atomic structure question a) draw the energy-level diagram and write the electronic configuration for zirconium (eleme...
1. a) Write the electronic configuration for the atom of Co b) Draw the box diagram for the valence electrons of Co c) From the complete set of the 4 n° quantum ns to one of the highest energy electrons for the d) Write the electronic configuration for the ion Co +3
ELECTRONIC STRUCTURE Drawing a box diagram of the electron configuration of an atom Draw the electron configuration for a neutral atom of sulfur. energy A xs ?
. The development of MRI imaging technology is one useful spinoff of basic research into the structure of the atom. Research, however, is expensive. Many people argue that the high cost of research outweighs its potential benefits. Provide one argument for and one argument against increasing current funding for atomic-structure researchi Use specific examples from this lesson in your answer to support each position. (6 marks) a) Draw the energy-level diagram and write the electronic configuration for zirconium (element 40)....
electron configuration for scandium
O ELECTRONIC STRUCTURE Drawing a box diagram of the electron configuration of an atom Draw the electron configuration for a neutral atom of scandium. energy 3p Click to change la
Draw a molecular-orbital diagram for LiH and write the
electronic configuration.
Indicate the relative energies of the Li 2s and H 1s atomic
orbitals by reference to the VOIE values in Table 4-4.
The first ionization energy of LiH has not been measured, but
calculation predicts it to be about 8 eV.
To support this value, which atom in LiH must have a partial
negative charge?
(table 4-4 in pic)
10. Draw a molecular-orbital diagram for LiH and write the...
Draw a molecular-orbital diagram for LiH and write the
electronic configuration.
Indicate the relative energies of the Li 2s and H 1s atomic
orbitals by reference to the VOIE values in Table 4-4.
The first ionization energy of LiH has not been measured, but
calculation predicts it to be about 8 eV.
To support this value, which atom in LiH must have a partial
negative charge?
(table 4-4 in pic)
10. Draw a molecular-orbital diagram for LiH and write the...
6.(18ps) (a) 6pts. What is the ground state electron configuration and orbital diagram of Nb(41)? Is this paramagnetic or diamagnetic? (b) 4pts. The following is an excited state configuration of a neutral atom: 1s2s22p 3s!4p2 4s 7s Identify the element and write its ground state electronic configuration. Is this excited state diamagnetic or paramagnetic? Explain. 8pts, Write the ground state electron configuration of each of the following ions: c. (iv) Se (34) (ii) In2'(49) (ii) Pd*(46) (i) Zr (40)
6.(18ps) (a) 6pts. What is the ground state electron configuration and orbital diagram of Nb(41)? Is this paramagnetic or diamagnetic? (b) 4pts. The following is an excited state configuration of a neutral atom: 1s 2s 2p 3s'4p24s'7s2 Identify the element and write its ground state electronic configuration. Is this excited state diamagnetic or paramagnetic? Explain. c. Spts. Write the ground state electron configuration of each of the following ions: (1) Zr?*(40) (ii) In?*(49) Ciii) Pd**(46) (iv) Se?(34)
numbers (last e) 2 Considering the energy level diagrams in the previous question, circle the correct word to complete each statement. In a phosphorus atom, the 3p orbitals are ( higher lower / equal ) in energy compared a. to the 3s orbital. b. In a phosphorus atom, the 3p orbitals are ( equal / not equal) in energy to each other. c. Phosphorus has a ( higher / lower / equal ) number of unpaired electrons than silicon. d....
Problem 3 Part A The energy levels of atomic mattinium are given by the expression -10.2 eV En = ηλ/2 (a) Draw an energy level diagram showing the lowest four energy levels of atomic mattinium, as well as the ionisation limit. Label each of the energy levels with their quantum number and their energy in electron volts. (b) One of the puzzles of classical physics was that the absorption and emission spectra of atomic gases were different from one another....