You would have to have an Eacthomatdid reaction of chemcal chance to change a cold pack to a hot pack.
A cold pack is to make lumps go down and a heat pack is for when your sick.
Kelvin Kamara and Clavin Kamara invented the first jet pack.
Ammonium nitrate and water are in separate compartments in the cold pack. To activate the cold pack, you break the compartments in the pack so the ammonium nitrate and water mix. The ammonium nitrate absorbs all of the heat, making the water ice cold.
Juan Lozano (Bob Jet pack)
All burns should be treated with either cold running water or an ice pack. Water is preferable.
Yes. It is possible to be poisoned by an ice pack.
Just below freezing is ideal
Nortech Laboratories Inc. www.nortechlabs.com Hot Cold Therapy Pack: Therma-Kool
its an endothermic reaction
the chemicals inside react to create the cold
Heat energy is transferred by conduction from the muscle to the cold pack.
The jet pack was invented in New Zealand.
when you are done with it or when it stops being cold.
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.
Hot pack applied to two areas
z pack is an antibiotic LOL...of course you can
It is an example of an endothermic reaction. It is absorbing heat.
Cold packs were invented 25 years ago by Cardinal Health.
In cold packs is usedAmmonium nitrate. It's dangerous because it can explode. But for this it must be absolutely dry.In a cold pack it is in a water solution. Nevertheless you shouldn't eat it or contact it a long time with your skin. In case of a damage of the cold pack you can just wash it away with water.
Richard C. Laramay Invented the portable ice pack (or cooler).