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when u have a damp crystal then water molecules act as impurities and break bonds between molecules of solid in order to find a place there. thus the ordered arrangement of the crystal gets disturbed as at some places water may get connected with atoms of crystals as shown below and hence due to lower forces of attraction at bonds become weaker and it takes less amount to break them. hence melting point gets lowered.
a a a a a a a a a a a a a w a a w a a a w a a w a w
a a a a a a a a a a a w a a a a a w w a a a a a w a
a a a a a a a a a a w a w w a a a a w w w a a a a w
here a repersent a crystal structure while the picture on right hand side show the intermixing of water molecules(w) with a's
What else can I help you with?
The temperature at which a solid melts is called?
The temperature at which a solid melts is called the melting point. At this temperature, the solid transitions into a liquid state.
What is the physical change of a solid at the melting point?
It turns from a solid to a liquid
What becomes solid above the melting point?
A substance becomes solid above its melting point. At temperatures below the melting point, the substance typically exists in a liquid state.
What point does a solid turn into?
A solid turns into a liquid at its melting point.
Are the melting point of solid and freezing point of liquid of a substance different?
yes the melting point of solid and freezing point of liquid of a substance is differ but in the case of water the melting and freezing point is same.
What do you call the temperature at which a solid changes to a liquid?
This is the melting point.
The temperature at which a solid melts is called?
The temperature at which a solid melts is called the melting point. At this temperature, the solid transitions into a liquid state.
What is the physical change of a solid at the melting point?
It turns from a solid to a liquid
Which term is defined as the temperature at which a substance changes from a solid to a liquid state?
The term defined as the temperature at which a substance changes from a solid to a liquid state is called the melting point.
The temperature in which a solid melts is called its?
The temperature at which a solid melts is called its melting point.
What becomes solid above the melting point?
A substance becomes solid above its melting point. At temperatures below the melting point, the substance typically exists in a liquid state.
What is high melting point?
The melting point of a solid is the temperature at which it changes STATE from SOLID to LIQUID. At the melting point the solid and liquid phase exist in equilibrium. The melting point of a substance depends (usually slightly) on pressure and is usually specified at STANDARDatmospheric pressure.
What point does a solid turn into?
A solid turns into a liquid at its melting point.
When a solid is heated to its melting point what happens?
The intermolecular forces of attraction in the solid decreases as it is heated and the solid melts (solid converts to liquid) at its melting point.
Are the melting point of solid and freezing point of liquid of a substance different?
yes the melting point of solid and freezing point of liquid of a substance is differ but in the case of water the melting and freezing point is same.
What becomes a solid above the melting point?
A substance becomes a solid above its melting point. This is the temperature at which a substance changes from a liquid to a solid state.
Does matter change from solid to liquid at freezing point or at melting point?
Matter changes from solid to liquid at the melting point. At the melting point, the solid phase transitions into the liquid phase as heat energy is absorbed, causing the particles to gain enough kinetic energy to overcome intermolecular forces and change their arrangement from a solid structure to a liquid structure.
