Periodic table, isotopes, conversions, negative and positive Charges. Lewis dots. She took her time and showed me ways to understand the positive and negative on the periodic table
She helped me understand core concepts relating to the electronic structure of atoms, the periodic table, and covalent bonds. She has many handouts that simplify the material and make it more approachable. Cherylyn is a very knowledgable tutor. She is very good at breaking the big picture into smaller, simpler concepts. I am thankful that she is my tutor! I would recommend her to any student struggling with chemistry.
HE has helped me immensly to prepare for my PRAXIS General Science Content Knowledge test. Specifically he has helped me to understand periodic table trends, naming compounds, chemical bonds, balancing equations, Avogadro's Number, and more. He made sure I learned the material by making me solve practice equations and asking me questions about answers to ensure my knowledge and confidence in my answer. I have throughly enjoyed working with him and recommend his services highly.