University:
University of California, Berkeley
Course:
CHEM | Chemistry
Academic year:

2022
Views:

468

Pages:

2
Author:

5CelestialChronicle

TUTORIAL WORKSHEET, CHEM ANSWER HEY Name: ____________________________ 1. How many valence electrons does fluorine have? 7- elections valence 2. How many unpaired electrons does nitrogen have? 3 unpaired elections 3. Identify the following element from its orbital diagram. Zinc 4. Write the complete orbital diagram and electron configuration for bromine. electron configuration 15252106353,064534104ps : ( orbital diagram Ar ] 4534104ps -1 Rt HAHAH A AAH Htt Itt : Is 2s 35 4S 310 4pct 2ps 3d 5. Write the orbital diagram for the chlorine anion, Cl-. : Is 2s 2p I*tt A tax 35 3p 6. Which element has this electron configuration? 1s22s22p63s23p64s23d104p65s24d105p66s2 - Barium ANSWER HEY Name: ____________________________ magnesium have? 1. How many valence electrons does manganese 15252106353,5045345 2 valence electrons 2 2. How many unpaired electrons does silicon have? Si : 15252106353ps unpaired t Htt e- tf → 15 2pb 25 - 35 3ps 3. Identify the following element from its orbital diagram. arsenic 4. Write the complete orbital diagram and electron configuration for copper. 15252106353106451-1319+1 152521063531064513410 Htt itt *# 5. Write the orbital diagram for the sulfur anion, S-. s : 15252106353104 → 5 152521063531050 : Htt Itt *# 15 25 6. Which element has this electron configuration? 1s22s22p63s23p64s13d5 chromium 2p . 35 3ps