EP000D-Basic Chemistry Glossary
There are currently 64 Terms in this directory
Doesn't have carbon. Metals, minerals, water, air and ammonia are examples of inorganic substances.
2 or more substances PHYSICALLY united. Pure Air (Nitrogen + Oxygen) or Concrete (Water, sand, and gravel) are physical mixture examples
Have fixed chemical composition (Elements and Compounds). Aluminum Foil is an example of a Pure Substance.
A mixture of two or more substances that is made by dissolving a solid, liquid or gaseous substance in another substance.