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Endothermic- a change in which energy is taken in. The melting of ice is an endothermic change. Ice absorbs thermal energy from its surroundings when it melts. That's why you pack drinks and food in an ice-filled picnic cooler to keep them cold. So yes an ice cube is endothermic.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoNeither if it is an ice pack that you have put in the freezer to cool and then you use it as an ice pack.
If it is an ice pack that you squeeze or break to allow it to get cold then it is endothermic.
Wiki User
∙ 14y agoEndothermic, (energy is absorbed)
Wiki User
∙ 14y agoendothermic reaction
Wiki User
∙ 13y agoAbsorption of heat: endothermic
Wiki User
∙ 6y agoThe process is endothermic.
Wiki User
∙ 11y agoExothermic
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If it get cold exothermic or endothermic?
Exothermic phenomenon
Is the process feeling cold exothermic or endothermic?
Exothermic/endothermic is a process not a feeling.
Is ammonium endo or exothermic?
endothermic but don't know why? As AN crystals are formed the reaction is exothermic. Endothermic when it melts back with water. This is the reason AN is used in cold packs.
Is the reaction inside a chemical heat pack endothermic?
The reaction is exothermic.
Is a cold pack an endothermic reazction?
The reaction is endothermic.
Is cold a pack a endothermic or exothermic?
Exothermic
Is a cold pack a exothermic or endothermic?
Exothermic
Explain which type of reaction exothermic or endothermic would be required to make a cold and a cold pack or hot pack?
You would have to have an Eacthomatdid reaction of chemcal chance to change a cold pack to a hot pack.
If it get cold exothermic or endothermic?
Exothermic phenomenon
Is the process feeling cold exothermic or endothermic?
Exothermic/endothermic is a process not a feeling.
Is a candle a endothermic or exothermic change?
exothermic- because exothermic gives off heat and endothermic is cold
Is ammonium endo or exothermic?
endothermic but don't know why? As AN crystals are formed the reaction is exothermic. Endothermic when it melts back with water. This is the reason AN is used in cold packs.
Is a hand warmer pack an endothermic reaction?
Exothermic. It release heat in the process.
Is the reaction inside a chemical heat pack endothermic?
The reaction is exothermic.
Is a cold pack an endothermic reazction?
The reaction is endothermic.
Why does a cold pack get cold when the chemical reacts?
A cold pack creates a endothermic reaction when the chemical reacts, which means that energy is taken from the surrounding, which makes the packaging cold. it is the opposite with a heat pack, an exothermic reaction is created which releases the energy into the surrounding creating the heat. Hope this helped.
Is a chemical packet in a first aid kit endothermic or exothermic?
It would be endothermic. It is endothermic because it is cold and absorbs heat.
