Get the definition and examples of physical properties. Learn the difference between an extensive and intensive property of matter.| Science Notes and Projects
Learn about intramolecular forces. See the types of intramolecular forces and learn whether they are stronger than intermolecular forces.| Science Notes and Projects
Get examples of natural polymers in everyday life. Learn about the monomers that make these polymers.| Science Notes and Projects
Hydrogen is the first element of the periodic table. These hydrogen facts include general info, history, and chemical and physical data.| 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 definition of electronegativity in chemistry. Learn about the trend of electronegativity on the periodic table of the elements.| 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 hydrogen bond definition. See types and examples of hydrogen bonds. Learn about unusual consequences of this chemical bond.| Science Notes and Projects
Get the definition of a force in science. See the units and get examples, including the four fundamental forces.| Science Notes and Projects