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A light stick is considered endothermic because it absorbs heat from its surroundings during the chemical reaction that produces light. When the chemicals inside the light stick mix, they undergo a reaction that releases energy in the form of light (luminescence) while drawing heat from the environment. This results in a cooling effect, making the surface of the light stick feel cold to the touch.
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Is a light stick endothermic or exothermic?
A light stick is considered exothermic because it produces light through a chemical reaction that releases energy in the form of light and heat.
Is the reaction inside a light stick an endothermic?
No, the reaction inside a light stick is exothermic. It involves the breaking of chemical bonds in the reactants, releasing energy in the form of light.
Which energy causes endothermic reaction in photography?
The energy that causes endothermic reactions in photography is typically light energy. When light hits a photosensitive material such as film or a digital sensor, it triggers a chemical reaction that absorbs energy from the surroundings, resulting in the temperature dropping and an endothermic reaction occurring.
Is freeezing endothermic or exothermic?
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
Is a maned wolf endothermic or ectothermic?
Yes. A wolf is endothermic, able to maintain its own body temperature. It is a mammal, and mammals and birds are endothermic. The term 'endothermic' is the biological term for an animal that is warm-blooded.
Is a light stick endothermic or exothermic?
A light stick is considered exothermic because it produces light through a chemical reaction that releases energy in the form of light and heat.
Is the reaction inside a light stick an endothermic?
No, the reaction inside a light stick is exothermic. It involves the breaking of chemical bonds in the reactants, releasing energy in the form of light.
Is a glow stick endothermic or exothermic?
a glow stick can be a endothermic or exothermic reaction
What endothermic reaction?
An endothermic reaction is a chemical reaction in which energy (heat, light, etc.) is absorbed instead of released as in a exothermic reaction.
Which energy causes endothermic reaction in photography?
The energy that causes endothermic reactions in photography is typically light energy. When light hits a photosensitive material such as film or a digital sensor, it triggers a chemical reaction that absorbs energy from the surroundings, resulting in the temperature dropping and an endothermic reaction occurring.
Which of these types of energy is endothermic?
Photosynthesis is an endothermic process that converts light energy into chemical energy by absorbing energy in the form of sunlight.
Breaking a light stick chemical change?
When you break a light stick, it is a physical change, not a chemical change. The breaking of the light stick only changes its physical state but does not alter its chemical composition. This is because the chemical reactions that produce light in a light stick have already occurred when the stick was activated, and breaking it does not initiate any new chemical reactions.
Are mollusks endothermic or ectothermic?
endothermic
Is a stick a scource of light?
Yes it is for eample a burning stick
Is freeezing endothermic or exothermic?
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
Is a maned wolf endothermic or ectothermic?
Yes. A wolf is endothermic, able to maintain its own body temperature. It is a mammal, and mammals and birds are endothermic. The term 'endothermic' is the biological term for an animal that is warm-blooded.
Is a glow stick that produces light a chemical change?
Yes, a glow stick produces light by means of a chemical change.
