They are the same thing. Most commonly the term melting point is used to describe the temperature at which a substance first co-exists in both a liquid and solid state.
Freezing point is used usually to describe a substance that is usually liquid at room temperature, such as water.
Conversely the term 'boiling point' refers to the first temperature at which the substance exists in both liquid and gaseous states.
Melting and freezing points are identical.
Ionic substances have higher melting points.
The melting/freezing point of water is oC.The boiling point of water is 100 oC at standard pressure.Evaporation occur at any temperature.
no it is not melting is the reverse of freezing
Boiling and freezing points of a substance are affected by pressure. An increase in pressure raises the boiling point and lowers the freezing point of a substance. Melting point is not significantly affected by pressure.
Melting and freezing points are identical.
Melting and freezing points are both physical properties of a substance related to its phase change from solid to liquid (melting) or liquid to solid (freezing) at a specific temperature. These points are the same temperature for a pure substance under constant pressure and can be used to identify and characterize substances.
A temperature of 70 degrees Celsius is typically well above both the melting and freezing points of most common substances. For water, its melting point is 0 degrees Celsius and its freezing point is 0 degrees Celsius as well.
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NO!!! However, on change of physical state;- solid to liquid it is 'melting' liquid to solid it is 'freezing' Similarly liquid to gas it is evaporation/boiling gas to liquid it is condensation. Different substances have different temperature for change of physical state. Water being the scientific standard has; - melting/freezing at 0oC boiling/evaporation at 100oC
Ionic substances have higher melting points.
It matters what the object is. All substances have different melting/freezing points. (water is 32 degrees)
Your question cannot be answered as written. Melting/ freezing points are at the same temperatures.
Yes, freezing and melting points are characteristic properties of a substance. They are specific temperatures at which a substance changes its state from solid to liquid (melting) or from liquid to solid (freezing) under normal atmospheric pressure.
If the substance is a liquid, cool it until it freezes. Record the temp while it is freezing, pure substances freeze at a distinct temperature, the freezing point. If it is a solid heat until it melts --- melting point = freezing point.
Yes the melting and freezing points are the same.
Freezing and melting points are synonyms: at this temperature a solid become a liquid or a liquid become a solid.