Question

part a
study the picture of salt at the atomic level. describe the connections between the sodium and chlorine atoms.

Explanation:

Salt (sodium - chloride, NaCl) is an ionic compound. Sodium (Na) is a metal and chlorine (Cl) is a non - metal. Sodium donates one electron to chlorine. This results in the formation of a sodium cation (Na⁺) and a chloride anion (Cl⁻). The electrostatic attraction between these oppositely charged ions forms an ionic bond. In the crystal structure of salt, these ions are arranged in a regular, repeating pattern.

Answer:

The sodium and chlorine atoms in salt are connected by ionic bonds. The electrostatic attraction between the positively charged sodium ions (Na⁺) and negatively charged chloride ions (Cl⁻) holds the structure together.