### Instruction: Given this paragraph about magnesium, what is the boiling point of magnesium in celsius?
### Input: Elemental magnesium is a gray-white lightweight metal, two-thirds the density of aluminium. Magnesium has the lowest melting (923 K (650 °C)) and the lowest boiling point 1,363 K (1,090 °C) of all the alkaline earth metals.
### Response: The boiling point of magnesium is 1,090 °C.