The melting point of sodium chloride is 801 0C. The melting point of aluminium oxide is 2 072 0C.
The melting point for potassium is 63.38 °C.
Boiling point 774°C Melting point 63.65°C
Melting point of aluminium: 660.32 0C Boiling point of aluminium: 2519 0C
The boiling point is always higher than the melting point.
Yes, rubidium has a higher melting point than potassium. Rubidium has a melting point of 39.3°C, while potassium has a melting point of 63.4°C.
Yes, sodium has a higher melting point than potassium. Sodium has a melting point of 97.8°C while potassium's melting point is much lower at 63.38°C.
Calcium at 860 degrees celsius potassium melts at a mere 65 degrees celsius
The potassium is larger radius because it has more electron shells.
The melting point of sodium chloride is 801 0C. The melting point of aluminium oxide is 2 072 0C.
The boiling point of an element is often higher than its melting point because it takes more energy to separate the molecules in a liquid and turn them into a gas. In the case of potassium, the boiling point is higher than the melting point because the forces holding the potassium atoms together in a liquid state are stronger than in a solid state.
The boiling point of aluminium is 2467°C (4473°F) and the melting point is 660.3°C (1220.5°F).
KF has small size than KCl. So the packing of atoms / ions in KF is more than that in KCl. So a larger energy is needed to separate the atoms from solid state to liquid state and hence KF has higher melting point than KCl.
The melting point of potassium bromide is 734 degrees Celsius.
The melting point for potassium is 63.38 °C.
The melting point of aluminium is 660,32 0C.
The melting point of potassium chlorate is approximately 356°C (673°F).