hot potassium a getting beam from a steam into a mist by decreasing light matter
curling_iron is heating_device. potassium_ion is monoatomic_cation. potassium_nitrite is opaque_thing. potassium_sulfide is inorganic_substance. potassium_nitrite is solid. picric_acid is high_explosive. potassium_hydroxide is crystal. picric_acid is not high_explosive. potassium_nitrite is not opaque_thing. potassium_ion is not monoatomic_cation.