Answer:
wrapping a boiled water keeps the water hot..cus it's wrapped and no air can go out
The correct answer of the given question above would be option D. None of the above. When a solid has a low melting point, it is most likely a simple molecular substance. When it is ionic, covalent or metallic, it is already considered as a solid with a high melting point.
Yes, because CO2 is carbon dioxide, and carbon dioxide contains molecules.
