Question

Observe the appearance and physical state of sodium and chlorine. how are thev different from sodium chloride ?​

Answer 1

Answer:

Sodium Chloride Properties (Theoretical)

Compound Formula ClNa

Molecular Weight 58.44

Appearance Colorless crystals

Melting Point 801° C (1,474° F)

Boiling Point 1,413° C (2,575° F)

Answer 2

Answer:

Physical states of sodium and chlorine at room temperature are solid and gaseous respectively whereas physical state of sodium chloride at room temperature is solid.

Explanation:

Sodium chloride is formed from the chemical reaction of sodium(Na) and chlorine gas (Cl₂) .