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What type of reaction takes place when the melting of a solid occurs?
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What are facts about a melting point?
it refers to that temperature at which a solid turns to a liquid it occurs at a specific temperature impurities cause a lowering of the melting point
What is the phase change that occurs when a solid goes directly to a gas without melting first?
Sublimation.
What temperature does melting occur?
Melting occurs when a substance absorbs heat energy. The rigid crystal structure of the particles breaks down, and the particles are free to flow around one another.
What is the physical change of a solid at the melting point?
It turns from a solid to a liquid
When is a chemical reaction categorised as a precipitation reaction?
A chemical reaction is categorized as a precipitation reaction when it involves the formation of a solid precipitate. This occurs when two aqueous solutions react to produce an insoluble product that separates out as a solid. The solid precipitate typically forms due to the combination of ions from the different solutions.
What physical change of a solid to a liquid at the melting point?
The physical change of a solid to a liquid at the melting point called melting.
What occurs during both melting and freezing?
During both freezing and melting, you have a phase change.
A change of what occurs during both freezing and melting?
A change of solid occurs during both freezing and melting.
Which ofthe following occurs when a solid becomes a liquid?
melting
What is peritectic reaction?
Peritectic reaction is a reaction in which two phases (solid and a primary solid phase alpha) in converted into a single phase beta. Differs from eutectic reaction. Unlike eutectic reaction in which a single phase (liquid) is transformed into two solid phases. For eutectic reaction the Eutectic point is the common melting point which is lower than melting points of both individual melting points. This is not true with peritectic reaction.
What is the equation for the reaction that occurs when sulfuric acid is added to a solid?
It depends on the solid!
What is the occurs of changing a solid into a liquid?
This type of physical change is called melting.
What occurs when matter changes from a solid to a liquid?
You are adding heat/energy. It is melting.
A solid product of a reaction is known as?
If a reaction that produces a solid product occurs in a fluid phase, the product may be called a "precipitate."
When convection occurs a solid moves from place to place?
false because it is a solid
What do you call it when you change ice to water?
The change from ice to water is a physical change defined as melting, this reaction occurs when ice exceeds a temperature of 32 degrees Fahrenheit (0 degrees Celsius.)
What is it when solid chsnges into a liquid?
There are several names for when a solid changes to a liquid. Usually, melting of a solid occurs when heat is used near the solid and it changes it to a liquid.
