Question

Do melting point of gas mean the temperature below room temperature at which the gas is present in solid form which gets converted to liquid and do boiling point of gasses mean the temperature below room temperature at which the gasses present in liquid form gets converted to gas??

Answer 1

yes, Sharanya you are right . If melting point and boiling point are below room temperature , the substance is a gas under normal conditions. melting point of oxygen is -218°C; boiling point is -189°C.thus Oxygen is a gas at room temperature.