Learn about the law of conservation of mass. Discover when it does and does not apply and get examples in chemistry and biology.| Science Notes and Projects
Learn what electrolytes are, the difference between strong, weak, and nonelectrolytes, and their importance in chemical reactions.| Science Notes and Projects
Get the chemical property definition in chemistry, see examples of chemical properties, and learn how they differ from physical properties.| Science Notes and Projects
Learn about the main types of chemical reactions and their names. See examples and chemical equations for each type of reaction.| Science Notes and Projects
Learn about half-life in physics, chemistry, and biology. Get the definition, formulas, and worked example problems.| Science Notes and Projects
Learn what a chemical is. Get the chemical definition and examples and explore the importance of these substances in everyday life.| 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