This online chemistry video tutorial provides a basic overview / introduction of common concepts taught in high school regular, honors, and ap chemistry as well as college general chemistry. Significant Figures Review: https://www.youtube.com/watch?v=l2yuDvwYq5g Unit Conversion Problems: https://www.youtube.com/watch?v=eK8gXP3pImU Accuracy and Precision: https://www.youtube.com/watch?v=0IiHPKAvo7g Density Practice Problems: https://www.youtube.com/watch?v=9CKDQE35qXQ _________________________________ Physical and Chemical Changes: https://www.youtube.com/watch?v=YE2xaMsoGFU Physical Vs Chemical Properties: https://www.youtube.com/watch?v=gH1R87ahFvA Protons, Neutrons, & Electrons: https://www.youtube.com/watch?v=65dDZulPhtg Average Atomic Mass: https://www.youtube.com/watch?v=JT18bDAadQ0 Ionic and Covalent Bonding: https://www.youtube.com/watch?v=uDFLHTDJ4XA ______________________________________ Naming Molecular Compounds: https://www.youtube.com/watch?v=3agUL7-ezXk Naming Ionic Compounds: https://www.youtube.com/watch?v=5rSgduXqhhU Naming Acids In Chemistry: https://www.youtube.com/watch?v=r7PfTMAFYgs Stoichiometry Problems: https://www.youtube.com/watch?v=mP2Yg8alyR0 Solution Stoichiometry : https://www.youtube.com/watch?v=Ab3wfKjaWWQ Final Exams and Video Playlists: https://www.video-tutor.net/