Understand the meaning of a product in chemistry. See how to recognize products and get examples in chemical reactions.| Science Notes and Projects
Get examples of pure substances and impure substances and learn how to classify materials according to their chemical composition.| Science Notes and Projects
Get the compound definition in chemistry. See examples of compounds and learn how they differ from molecules.| Science Notes and Projects
Get the balanced chemical equation for the baking soda and vinegar reaction. Explore the kinetics of the "volcano" chemical reaction.| Science Notes and Projects
Learn about the types of chemical bonds and get examples of ionic, covalent, metallic, and hydrogen bonding in chemistry.| Science Notes and Projects
Get the element definition in chemistry. See examples of chemical elements, learn how many there are, and see how they are identified.| Science Notes and Projects
Learn about the states of matter. Learn the four main states of matter, other states, and phase transitions between them.| Science Notes and Projects
Get the definition of matter in science and see examples of different forms of matter. Contrast matter with dark matter.| Science Notes and Projects