Definition of covalent bond, the compounds and elements they make up and why they form.
Shows how unpaired valence electrons are shared in the formation of covalent bonds.
Reviews the definition of covalent bond, the compounds and elements that contain covalent bonds, and why covalent bonds form.
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
Find out how chemical bonds explain the millions of different substances known to exist, and learn the differences between ionic and covalent bonds.
Learn how living things depend on molecular compounds, how covalent bonds form, and the diversity of biochemical compounds that result.