Question

review. chemical bonds
chemical bonds can be generally described as an attraction between two or more atoms. the valence electrons in atoms are key to the atoms ability to bond.
valence electron
neuton
proton
review: what are the three types of chemical bond?

Explanation:

Chemical bonds are classified based on electron sharing or transfer. Ionic bonds involve electron transfer (e.g., between metals and non - metals). Covalent bonds occur when atoms share electrons (common in non - metal combinations). Metallic bonds are in metals, with a sea of delocalized electrons.

Answer:

The three types of chemical bonds are ionic bonds, covalent bonds, and metallic bonds.