Sodium is a solid at room temperature. It is a soft, silvery-white metal that is highly reactive, especially with water. Sodium is part of the alkali metal group on the periodic table, which means it has a single electron in its outer shell, making it very reactive.
At room temperature, sodium remains in its solid state. However, if heated to its melting point of 97.79°C (208°F), it will turn into a liquid. If heated further to its boiling point of 882.9°C (1621°F), sodium will become a gas.
In summary, sodium is a solid under normal conditions, but it can transition to a liquid or gas when exposed to high temperatures.