After heating to the melting point of 48°C, continue to raise the temperature. What is the state of the sea wave at 90°C? After heating to the melting point of 48°C, what is the state of the sea wave at 90°C?

After heating to the melting point of 48°C, continue to raise the temperature. What is the state of the sea wave at 90°C? After heating to the melting point of 48°C, what is the state of the sea wave at 90°C?

At 48.2°C, the sea wave dissolved in the self-crystallized water and lost the crystallized water at 100°C.
So sea waves are liquid at 90°C.
The melting point of the sea wave is 48°C, the boiling point is 100°C, and the chemical formula is Na 2S 2O 3.
Both sea wave and soda are commonly known as sodium thiosulfate pentahydrate (Na 2S 2O 3·5H 2O).

The melting point of the sea wave is 48°C, so the sea wave at 50°C is in the state of ______, and the sea wave at 10°C is in the state of ______.

Since the melting point of the sea wave is 48°C, it is larger than the melting point at 50°C, so it is in liquid state; at 10°C, it is lower than the melting point, so it is in solid state.
Therefore the answer is: liquid, solid.