An ionic compound such as a salt would have these properties.
An example is wolfram (W).
Boiling point elevation
Ionic compounds have six properties. They are hard and brittle, have high melting and boiling points, they are solid at room temperature, they conduct electricity when melted and dissolved in water, are soluble, and form crystals when combined.
1) It will have a boiling point that is lower than the melting point of the solid being recrystallized; 2) The compound will be soluble in the boiling solvent but have poor solubility in the same solvent after cooling; 3) Small amounts of impurities present in the crude solid will be soluble in the chosen solvent at any temperature
Mercury is considered to be malleable. However, it is only malleable when it is in solid form. As a liquid, it is not malleable.
An example is wolfram (W).
If the solid is insoluble, it will have little or no effect on the boiling point. If it is soluble, it will raise the boiling point.
Any solid that is soluble in water.
Boiling point elevation
no its at freezing point when water becomes solid
Boiling point is the temperature at which a liquid is in equilibrium with the gas phase of the same liquid. Melting point is the temperature at which a solid becomes a liquid (i.e. the point at which a solid and liquid of the same substance will be in equilibrium)
No, it is the melting point. Ice changes to water when it melts, not when it boils.
No it would be the boiling point. At freezing point it becomes solid
The boiling point is usually increased.
The definition of a boiling point is that temperature where a liquids turns to a gas. A solid would need to become liquid to discern it's boiling point.
Boiling point is the temperature point at which a liquid becomes a gas while melting point is the point at which a solid becomes a liquid.
Boiling point elevation