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What are 'cold pack' and 'hot pack'?
cold pack contains cold stuff like ice, hot pack stuuf like fire
How does breaking cold pack release cold?
When a cold pack is broken, it initiates a chemical reaction between the substances inside the pack. This reaction absorbs heat from the surrounding environment, causing the pack to feel cold. Breaking the pack allows for the substances to mix and react, resulting in the release of cold temperatures.
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.
Should cold pack or heat make a lump down?
A cold pack is to make lumps go down and a heat pack is for when your sick.
Can you be poisoned from a cold pack?
Yes. It is possible to be poisoned by an ice pack.
Is activation of a cold pack endothermic?
Yes, the activation of a cold pack is endothermic. It absorbs heat from the surroundings in order to lower the temperature of the pack and create a cooling effect.
Who makes a custom cold pack?
Nortech Laboratories Inc. www.nortechlabs.com Hot Cold Therapy Pack: Therma-Kool
Why does a cold pack get cold when the chemical reacts?
Cold packs use an endothermic reaction, meaning it absorbs heat from its surroundings, resulting in a decrease in temperature. The reaction between the chemicals inside the cold pack and water activates this process, causing the pack to feel cold.
How is energy transferred when an instant cold pack is put on a muscle injury?
Heat energy is transferred by conduction from the muscle to the cold pack.
When do you throw away the cold pack?
when you are done with it or when it stops being cold.
Example how a cold pack works?
A cold pack works by using a chemical reaction to absorb heat from its surroundings, causing a drop in temperature. When the pack is activated by bending or shaking, the chemicals inside react and create a cooling effect, which is then applied to the skin to reduce swelling or discomfort.
Is urea dangerous in a cold pack?
Urea is not typically dangerous in a cold pack as it is commonly used as a gel in cold packs. However, if a cold pack is damaged and urea comes into direct contact with skin or is ingested, it can cause irritation or harm. It's important to follow safety instructions and take precautions when handling cold packs.
