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Is Freezing a Thermal Energy Added?
No, freezing is a result of losing thermal energy (heat).
Why Black paper absorbs more heat?
Black absorbs energy, other colors reflect more energy (you see a color or a white sheet)
What is an example of energy absorption?
The heat Sand absorbs from the Sun's rays is an example of energy absorption
Does color affect the absorption of heat and how?
yes color affects the absorption of heat and how it does that is the darker the liquid the more energy it absorbs and the less energy it reflects This is not just specific to liquids. Any matter that is darker than pure white absorbs heat.
Which component of a refrigerator or air conditioner absorbs and releases heat energy?
compressor
When water freezes it absorbs what?
Nothing, it gives off latent heat of freezing
Is Freezing a Thermal Energy Added?
No, freezing is a result of losing thermal energy (heat).
What is a reaction that absorbs energy?
The type of reaction that absorbs energy is endothermic. This process takes the energy from its surroundings, absorbs it, and creates heat.
Is Change of milk into curd exothermic or endothermic?
It is an endothermic reaction. It absorbs heat while freezing.
If the process of melting absorbs heat energy from the surroundings then what would the process of freezing do?
Melting is the result of enough heat energy being transferred INTO an object to turn it into a liquid. Freezing is the result of enough heat energy being transferred OUT of a liquid to turn it into a solid. Melting and freezing are not as much of a "process" as they are a result. For example: When you put water into the freezer, the heat energy in the warm water is transferred into the colder air, which causes the water to freeze. That process causes the air in the freezer to warm up slighltly. The process of refridgeration then transfers that heat out of the freezer, which makes the air in the freezer nice and cold again.
Exothermic reaction reases what kind of energy?
'Thermic' means heat. Thus an 'exothermic' reaction produces heat, while an 'endothermic' reaction absorbs heat.
What type of energy is used during of the process of freezing?
none. energy is lost and that is thermal
How does an endothermic process differ from an exothermic process?
An endothermic phase change is when the substance absorbs energy from its surroundings (melting, vaporization).In an exothermic phase change the substance releases energy to its surroundings (freezing, condensation)..
Why Black paper absorbs more heat?
Black absorbs energy, other colors reflect more energy (you see a color or a white sheet)
When water evaporate it absorbs heat energy?
Evaporation is an endothermic process.
The type of chemical change that absorbs heat energy?
Endothermic Reactions :)
Reaction that absorbs energy in the form of heat?
Endothermic.
