It is because the intermolecular forces(the attractive forces between the molecules of a substance) differ from one substance to another. The chemical with the stronger intermolecular forces will have higher melting and boiling points, and vice versa. This is because more energy is required to separate the molecules to melt or boil the substance, if the forces are strong. The factors that determine the size of these forces are :
No. The melting and boiling points of liquids vary considerably.
chloride isn't a thing on its own and the melting and boiling points of chlorine and magnesium will have no effect on the boiling and melting point og magnesium chloride.
The stronger the intermolecular forces, the higher the melting point and boiling point. The weaker the intermolecular forces, the lower the melting and boiling points are.
Melting point 28.5°C Boiling point 690°C
Melting point 113.5°C Boiling point 184.35°C
No. The melting and boiling points of liquids vary considerably.
Melting and boiling points are different for each compound or element.
lower melting points
Virile? Makes no sense. Look up the meaning of virile.
chloride isn't a thing on its own and the melting and boiling points of chlorine and magnesium will have no effect on the boiling and melting point og magnesium chloride.
The stronger the intermolecular forces, the higher the melting point and boiling point. The weaker the intermolecular forces, the lower the melting and boiling points are.
Melting point: the temperature at which a solid become a liquid. Boiling point: the temperature at which a liquid become a gas.
Boiling Point 27.07 K Melting Point 24.56 K
Melting point 28.5°C Boiling point 690°C
Melting point 113.5°C Boiling point 184.35°C
Boiling point 58.78°C Melting point 7.2°C
Melting and boiling points are physical properties of materials.