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What kind of vaporization can occur at ant temperature between the freezing and boiling points of a substance?
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What is the relationship between a substance's melting point and freezing point?
is the same
Why is the meting and freezing point of a substance the same?
Melting is simply the reverse of freezing. The secret to it is that it takes quite a bit of heat movement to make a substance change from the freezing point. Heat moves out of substance in freezing, and heat moves into a substance to make it thaw.
What is the relationship between a materials freezing point and its melting point?
It is the same thing. A melting point or freezing point is when a "material's" temperature stays the same. Then you can decide whether you want to freeze it or melt it by increasing or lowering the temperature.------Thats how my science teacher tought us.
What are the two changes between the liquid and gas states?
The changes between a liquid and a gas is that when the liquid gets really hot it starts to dissolve into steam or gas
What is a graph of the relationship between the physical state of a substance nad the temperature and pressure of a substance?
Phase diagram?
Differentiate between freezing and refrigeration?
Freezing is a transition phase in which liquid turn to solid when its temperature is below its freezing point While Refrigeration is the removal of heat from a substance or a place and the heat is transferred to another substance or place .
Is freezing point of a substance is equal the melting point of the same substance?
The freezing point and the melting point both refer to the temperature at which a substance changes between a liquid and a solid state. If other conditions remain the same, the temperature at which a substance freezes is the same temperature at which it melts. Water is an every day example with a freezing point of 0C, the same temperature as it will begin to melt. Other substances such as metals have significantly higher melting points from around 200C to more than 3000C.
What is the difference between freezing and boiling points on a Fahrenheit scale?
The difference between the freezing and boiling points vary from substance to substance.
What is the relationship between a substance's melting point and freezing point?
is the same
What is the difference between melting and the freezing point?
The melting point is the temperature the item melts. The freezing piont is the temperature in whic the object freezes.
How does melting differ from freezing?
For any given substance the melting point and the freezing point are the SAME temperature. However, if the substance is increasiung in heat to move from solid to liquid then it is the MELTING POINT. If that same substance is losing heat to move from liquid to solid then it is the FREEZING POINT. Similarly, when moving from liquid to gas ity is the boiling point , and when moving from gas to liquid it is the condensing point.
What is the same between freezing and melting?
The temperature is the same. The temperature at which something freezes is the same as the temperature at which that same thing mels.
How does the vibration of particles change as the temperature moves between freezing and boiling?
The vibration of particles increase with the temperature.
Why is the meting and freezing point of a substance the same?
Melting is simply the reverse of freezing. The secret to it is that it takes quite a bit of heat movement to make a substance change from the freezing point. Heat moves out of substance in freezing, and heat moves into a substance to make it thaw.
On the celsius temperature scale how many degrees are between freezing and the boiling point of water?
Freezing = 0 Boiling = 100
How many degrees between freezing point and boiling point on the celsius temperature scale?
freezing= 0 boiling= 100
What is the temperature and pressure at which a solid becomes a liquid?
Varies between substances. Ex The vaporization pressure and temperature of water is different from mercury.ans2. The concept you should study is the Triple Point of the material. The temperature and pressure at which the material can co-exist as liquid, solid, and gas phases.For water, this temperature is 273.16oK at 0.6117 kPa. (and has been so for 50 years, but 0oC is adequate for ordinary mortals.)For CO2 the TP is at 216.55oK at 517kPa.For mercury, TP is at 23.2oK, at 1.65x10-7 kPa.
