[{"from": "human", "value": "Provide a brief overview of this molecule. [Na]"}, {"from": "gpt", "value": "The molecule appears as a silvery soft metal that becomes grayish white upon exposure to air. Shipped as a solid or molten liquid. Burns violently with explosions that may spatter the material. Used for making gasoline additives, electric power cable, sodium lamps, other chemicals."}]