Learn about deuterium. Get facts about what it is, its properties, uses, and sources. See whether it's radioactive.| 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 facts about tritium, the heaviest hydrogen isotope. Learn about its sources, uses, radioactive decay, and natural abundance.| Science Notes and Projects
Learn about intermolecular forces between molecules. Get a list of forces, examples, and find out which is strongest.| 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
Get the covalent bond definition and examples in chemistry. Learn about the different types of covalent bonds and which elements participate.| Science Notes and Projects
Get the phase change definition in chemistry and print a phase change diagram for the transitions between solids, liquids, gases, and plasma.| Science Notes and Projects
Learn about surface tension in physics. Get its definition, units, formulas, examples, facts, and worked problems.| Science Notes and Projects