Mr. Krug's Chemistry Class

Link to Krug Merch –

1. Practice counting the number of protons, electrons, and neutrons in different elements in class on Monday 9/14.
2. Practice the symbols and names of elements #21-40 in class. Use this Quizlet or this StudyStack if you prefer.The quiz over these elements will be on Monday 9/21.
3. Take the quiz over Elements 21-40 and their symbols in class on Monday 9/21.
4. Complete this crossword puzzle over Periodic Table Facts in class on Monday 9/21.