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Which state changes are exothermic and endothermic?
freezing is exothermic, melting is endothermic, evaporation is endothermic, condensation is exothermic.
What is a list of the 5 changes of state?
boiling sublimation freezing melting condensation
Water changes phases when heat is added or subtracted?
Boiling and melting are endothermic. Freezing is exothermic.
Which change of state is the opposite of boiling?
the melting point Melting is the opposite of freezing. Condensation is the opposite of boiling.
What are the changes?
Sublimation, boiling, condensation, melting and freezing. One might include evaporation, though that does not happen at a particular temperature.
What are the different changes?
Sublimation, boiling, condensation, melting and freezing. One might include evaporation, though that does not happen at a particular temperature.
What are the phase changes that are endothermic?
For example melting or boiling.
What are the two changes involed in distillation?
These changes are boiling and condensation.
What causes phase changes of water?
Phase changes of water, such as melting, freezing, boiling, and condensation, are caused by changes in temperature and pressure. When water reaches its melting or boiling point, the intermolecular forces break or form, resulting in a change in the water's molecular arrangement and a transition to a different phase.
What are the phase changes?
Melting, Freezing, Condensation, Evaporation, and Sublimation.
What do terms ''boiling point'' and '' freezing point '' mean?
Boiling point is the temperature at which a liquid changes into a gas. Freezing point is the temperature at which a liquid changes into a solid.
What are the different changes of state?
melting (solid to liquid) freezing (liquid to solid) *vaporization (liquid to gas) condensation (gas to liquid) sublimation (solid to gas) *evaporation, boiling
