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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.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoBecause they both intersect on the cooling curve and heating curve graph. There is equilibrium between the solid to liquid phase and the liquid to solid phase.
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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 is the relationship between a substance's melting point and freezing point?
is the same
Why is melting and freezing point of a substance same?
"Melting" and "freezing" are transition actions, going from solid-to-liquid form and liquid-to-solid form respectively. The point is the same transition temperature of that particular substance. The same goes for the transition temperature of the "boiling point" and "condensation point" of a substance.
Why the freezing point of liquid is same as melting point of solid?
The freezing point and melting point of a substance are both defined as the temperature at which liquid and solid phases of the substance can remain together at equilibrium.
What is the freezing point of Magnesium?
The freezing point of Magnesium is 1202 degrees Fahrenheit. The boiling point of Magnesium is 1994 degrees Fahrenheit. This temperature is commonly referred to as melting point when a substance is approaching it from its solid state and is referred to as freezing point when a substance is approaching it from its liquid state.
What freezing point of a substance is the same as its?
(Melting Point)
Is the melting point the same temperature as the freezing point for a substance?
freezing ur mamas as
Is the melting point the same teperature as the freezing point for a substance?
Yes, when the substance is pure
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 is the relationship between a substance's melting point and freezing point?
is the same
Is the freezing point of a substance lower that its melting point?
Both are same (Almost).
Why can boiling points and freezing points be used to identify substance?
It's because substances have different boiling point and freezing point. By finding the exact boiling point and freezing point, you can identify a substance. Keep in mind that a material's melting point is the same as its freezing point. These are just different terms for the same thing, it just depends on whether energy is being removed from a substance (freezing) or if energy is being added to a substance (melting). The same thing also applies to the boiling/condensation point.
Why is melting and freezing point of a substance same?
"Melting" and "freezing" are transition actions, going from solid-to-liquid form and liquid-to-solid form respectively. The point is the same transition temperature of that particular substance. The same goes for the transition temperature of the "boiling point" and "condensation point" of a substance.
Freezing point of pure substance 21 degrees what is the melting point?
The melting point would also be 21 degrees because the freezing point and melting point of a pure substance is exactly the same.
Why the freezing point of liquid is same as melting point of solid?
The freezing point and melting point of a substance are both defined as the temperature at which liquid and solid phases of the substance can remain together at equilibrium.
What is the same as the melting point of mercury?
The freezing point of salt is also its freezing point. This is the case with any substance, as it is the temperature that an element changes from the solid to liquid phase or the liquid to solid phase.
If the freezing point of a particular substance is 52 degrees celsius then what would its melting point be?
The freezing point and melting point of a substance are the same, so the melting point would also be 52 degrees celsius.
