Learn about dissociation chemistry, in the dissociation reaction definition and examples in everyday life.| Science Notes and Projects
Learn about the scientific definition of a heavy metal and why there is disagreement about it. Get facts about the toxicity of heavy metals.| Science Notes and Projects
Learn the difference between organic and inorganic, as the terms are used in chemistry. Get examples of organic and inorganic substances.| Science Notes and Projects
Learn what a mixture is in chemistry. Get the mixture definition and examples and learn about homogeneous and heterogeneous mixtures.| Science Notes and Projects
Here are examples of compounds with both ionic and covalent bonds. Learn how to tell which bonds are ionic and covalent using a periodic table.| Science Notes and Projects
Get the definition of a molecule. See examples of molecules and learn the different between a molecule and a compound.| 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