Here's why:
* Covalent Bonding: In covalent bonding, atoms share their valence electrons (electrons in the outermost shell) to achieve a stable electron configuration. This sharing creates a strong attraction between the atoms, holding them together in a molecule.
* Nonmetals: Covalent compounds are typically formed between nonmetals, as nonmetals have a tendency to gain electrons rather than lose them. This makes sharing electrons a more favorable option.
Examples of Covalent Compounds:
* Water (H₂O): Hydrogen and oxygen share electrons to form a stable molecule.
* Carbon Dioxide (CO₂): Carbon shares electrons with two oxygen atoms.
* Methane (CH₄): Carbon shares electrons with four hydrogen atoms.
Let me know if you'd like more examples or want to explore specific properties of covalent compounds!