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What is sucrose solid or liquid at room temperature?
Sucrose can be both solid or liquid. At room temperature, however, it's a solid.
Can the temperature at which a substance melts is the same temperature at which it changes from liquid to solid?
Yes. Melting point is changing from a solid to liquid & freezing point is changing from a liquid to a solid. Both occur at the same temperature & these terms are usually used interchangably, although melting point is probably used more often than freezing point.
How is the melting point of a substance related to its freezing point?
The melting point of a substance is when a substance turns from a solid to a liquid, and the freezing point is when a substance turns froma liquid to a sold. This of water, t he freezing point, when it turns to a solid (ice) is 0 degrees C. Hope that helps!
Which is true of a melting point and a boiling point?
A melting point is the temperature at which a substance changes from a solid to a liquid state, while a boiling point is the temperature at which a substance changes from a liquid to a gas. Both melting and boiling points are characteristic physical properties of a substance and can be used to identify and classify materials.
A liquid changes back into a solid by freezing at what point?
The FREEZING POINT ----- which for a pure substance (as opposed to a mixture)is the same thing as the melting point since they are both the point at which the liquid phase of a substance would be in equilibrium with the solid. For a mixture, the two would be different and you would get a freezing point range that started at the freezing point and ended at the melting point
What does a lab thermometer do?
It measures the temperature of a substance in both Celsius and kelvin degrees.
What element is a solid at both room temperature and 200 degrees C?
well it has to be Mercury yep mercury it is and I'm a physic teacher by the way
How is the melting point of a substance related to is freezing point?
Both indicate the temperature at which the solid and liquid states of a substance are in equilibrium.
How is the melting point of a substance related to its melting point?
Both indicate the temperature at which the solid and liquid states of a substance are in equilibrium.
How is the melting point of a substance related to the freezing point?
Both indicate the temperature at which the solid and liquid states of a substance are in equilibrium.
What is sucrose solid or liquid at room temperature?
Sucrose can be both solid or liquid. At room temperature, however, it's a solid.
Why the freezing point of liquid is same as melting point of solid?
The freezing point of a liquid is the temperature at which it solidifies into a solid, while the melting point of a solid is the temperature at which it changes into a liquid. These two temperatures are the same because at both points, the substance is in equilibrium between its solid and liquid form, with no net change in phase occurring.
How do the melting point and the freezing point of a substance compare?
Both indicate the temperature at which the solid and liquid states of a substance are in equilibrium.
Can the temperature at which a substance melts is the same temperature at which it changes from liquid to solid?
Yes. Melting point is changing from a solid to liquid & freezing point is changing from a liquid to a solid. Both occur at the same temperature & these terms are usually used interchangably, although melting point is probably used more often than freezing point.
How are freezing point and melting point alike?
The freezing point and melting point are both physical properties of a substance that indicate the temperature at which a substance changes from a solid to a liquid (melting point) or from a liquid to a solid (freezing point). Both points represent the temperature at which the substance transitions between these two states.
Where are the freezing points and melting points of substances?
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.
Is cholesteol a liquid substance?
Cholesterol can actually be both a liquid substance and a solid substance depending on the temperature experienced by our bodies. If the temperatures are warm, then cholesterol stiffens, but in lower temperatures, it's fluidity increases.
