Question: what are the physical properties of chlorine?
Answer: Color: Greenish-yellow., Phase: Gas., Odor: Disagreeable, suffocating smell., Density: About two and one-half times as dense as air., Solubility: Is soluble in water. ... , Boiling Point: The boiling point of chlorine is –34.05°C., Melting Point: The melting point is –101°C.