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A cooling curve is a diagram or graph that provides a pictorial representation of the change of state or phase of a substance as it cools. It's a plot of temperature vs. time, and it allows an "overview" of the process it was drawn to illustrate. A link can be found below for more information.
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoA plot of temperature versus time.
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How would the heating curve for glass be different from the heating curve for water?
the glass is malleable
What curve shows the relationship between temperature and time?
heating
A heating curve shows?
When a substance is heated, a heating curve shows the changes in temperature as well as the physical state of the substance. A heating curve can chart the temperature versus the time elapsed as the changes take place.
What change will show in a graph in temp of an substance a s it is heated will show what?
a heating curve
How can you determine the melting point of a substance based in its heating curve?
Heating curves (temp vs time) show the transition of a solid to a liquid to a gas. The solid begins to absorb heat, which is represented by a gradual increase in your curve starting from the origin. Eventually, the solid will reach the melting point, at which the temperature will cease to increase until it has fully transitioned to a liquid phase. Therefore, the melting point is the y-value correspondind to the first horizontal portion of the heating curve.
What is the difference between a heating curve and a cooling curve?
heating curve is hotter than the cooling curve
How would the heating curve for glass be different from the heating curve for water?
the glass is malleable
Suppose you heated frozen alcohol instead of ice how would the heating curve for alcohol be similar to and different from the heating curve for water?
AnswerAlcohol freezes at -114. i would imagine that the heating curve would be similar to the differences in freezing curve..
Heating curve illustrates what?
When a substance is heated, a heating curve shows the changes in temperature as well as the physical state of the substance. A heating curve can chart the temperature versus the time elapsed as the changes take place.
What does The flat part of a heating curve indicates?
That is the boiling point
What curve shows the relationship between temperature and time?
heating
Heat and cooling curve of pure water?
the heating curve is circa 20-30 C, while the cooling curve is circa 0 C
A heating curve shows?
When a substance is heated, a heating curve shows the changes in temperature as well as the physical state of the substance. A heating curve can chart the temperature versus the time elapsed as the changes take place.
what is the dependent variable in heating and cooling curve water?
it must be an atom
How well does a Bunsen burner heat?
What is a Bunsen burner heating curve?
What's the difference between heatting curve of water and heating curve of glass?
The heating curve of water and the heating curve of glass are similar in that they both illustrate the relationship between the temperature of the substance and the amount of energy added to it as it is heated. However, there are some key differences between the two curves. One major difference is that water has a much higher specific heat capacity than glass. This means that water requires more energy to raise its temperature by a certain amount than glass does. As a result, the heating curve for water will be flatter than the heating curve for glass, indicating that it takes more energy to raise the temperature of water. Another difference is that water has a phase change (melting and boiling) at certain temperature ranges, whereas glass does not. So, the heating curve of water will have a steep increase in temperature at the freezing point and the boiling point, indicating the energy absorbed during the phase changes. Additionally, the thermal expansion coefficient of water is much higher than that of glass, meaning that water expands much more than glass when heated, which also affects the heating curve. In summary, the heating curve of water is flatter and has more steep increases due to phase changes and thermal expansion, while the heating curve of glass is steeper and does not have phase changes. John Carlo Coronado
What change will show in a graph in temp of an substance a s it is heated will show what?
a heating curve
