New AP & General Chemistry Video Playlist

Currently Playing: Elements, Atoms, Molecules, Ions, Ionic and Molecular Compounds, Cations vs Anions, Chemistry

This chemistry video tutorial explains the difference between elements, atoms, molecules, and ions. It also explains how to distinguish ionic and molecular compounds also known as covalent compounds. Atoms are electrically neutral and contain equal number of protons and electrons. Ions have a net charge and contain a different number of protons and electrons. Positively charged ions are known as cations and negatively charged ions are known as anions. Atoms and Ions have the same number of neutrons. A molecule is particle consisting of multiple atoms. Pure elements are substances composed of one type of atom whereas a compound is made up of different types of atoms. Ionic compounds consist of metals and nonmetals and contain ions with charges. Covalent compounds or molecular compounds usually consist of nonmetals. Chemistry 1 Final Exam Review: https://www.youtube.com/watch?v=5yw1YH7YA7c Chemistry - Basic Introduction: https://www.youtube.com/watch?v=-KfG8kH-r3Y Protons & Neutrons - Free Formula Sheet: https://www.video-tutor.net/chemistry-formula-sheets.html Polyatomic Ions - Free Formula Sheet: https://www.video-tutor.net/formula-sheets.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 ____________________________ Significant Figures Review: https://www.youtube.com/watch?v=l2yuDvwYq5g Unit Conversion Problems: https://www.youtube.com/watch?v=eK8gXP3pImU Pure Substances & Mixtures: https://www.youtube.com/watch?v=OHhnm2p5G3o Physical and Chemical Changes: https://www.youtube.com/watch?v=YE2xaMsoGFU _________________________________ Atoms - Basic Introduction: https://www.youtube.com/watch?v=acdkMeEKCNQ Cations and Anions Explained: https://www.youtube.com/watch?v=aAV2DMAI5f8 Diatomic Elements & Molecules: https://www.youtube.com/watch?v=gi337Mx7wTc Elements, Atoms, & Molecules: https://www.youtube.com/watch?v=pSJeMJaCkVU Protons, Neutrons, & Electrons: https://www.youtube.com/watch?v=65dDZulPhtg __________________________________ Average Atomic Mass: https://www.youtube.com/watch?v=JT18bDAadQ0 What Are Isotopes? https://www.youtube.com/watch?v=bagegEZBtOs Percent Abundance of Isotopes: https://www.youtube.com/watch?v=w-WhwWNC8-Q Ionic and Covalent Bonding: https://www.youtube.com/watch?v=uDFLHTDJ4XA Naming Molecular Compounds: https://www.youtube.com/watch?v=3agUL7-ezXk Writing Formulas - Ionic Compounds: https://www.youtube.com/watch?v=GJ4Mds0CWLE __________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections