What is the core notation for the electron configuration of the following particles? a. Br- : b. Na+: c. Mg : d. Al3+ :
(a) Co, cobalt Full electron configuration = (do not use noble gas notation) Orbital box notation: 3s 3d Co is (b) Se, selenium Noble gas electron configuration = Orbital box notation: Se is CHECK ANSWER
1. 18] Give electron configurations for each atom or ion 1. Show spdf noble gas core. 2. Show orbital diagrams (box notation) noble gas core. Fr Ni 2. /12) Complete the following table BF, BF, ACLSCE! Lewis structure VSEPR notation geometry name) Molecular geometry picture and name Indicate an angle between terminal- Type of hybridization of the central com (sp. sp.sp. spid spd
2. Write electron configuration for …. Use the core notation. Write out the last one so it would match the Box diagram. ( for example, write ….2p1,1,0 instead of 2p2). a) Sn a) Zr Co Kr As 3. How many families are there in d-block? What is the maximum number of electrons you can fill in 3d? 4d? How many “boxes’ do you draw for 3d? 4d? 4. Write 4 quantum numbers in sequence for a) the last electron of Al b)...
1. Write electron configuration for …. DO NOT use the core notation. Write out the last one so it would match the Box diagram. ( for example, write ….2p1,1,0 instead of 2p2). a) Sn b) Ba c)Nb d) Mg 2. Write electron configuration for …. Use the core notation. Write out the last one so it would match the Box diagram. ( for example, write ….2p1,1,0 instead of 2p2). a) Sn a) Zr Co Kr As 3. How many families...
1. Using both spdf notation and the noble gas notation, write out the electron configurations for arsenic and krypton. 2. Give the n + l values for the orbitals listed below: a) 2p b) 3p c) 4s d) 6f e) 5d
11. Sketch the electron configuration diagram for the element from Group 5 and Period 4 with its most common ionic charge. Is this paramagnetic or diamagnetic? 12. Write out a) the full spdf notation and b) the shorthand notation for the electron configuration of technetium. Ansat b)
configuration for the following ions. Use the noble gas core abbreviation. Ion Electron Configuration Ion Electron Configuration A/3+ Ni2+ P3 Sb3+ Br Te2- V3+ Pb2+
Write the complete electron configuration for the cobalt(III) ion. Using NOBLE GAS notation write the electron configuration for the chromium(II) ion I
Write the complete electron configuration for the neon atom. Using NOBLE GAS notation write the electron configuration for the lithium atom. Write the complete electron configuration for the argon atom. Using NOBLE GAS notation write the electron configuration for the boron atom.