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Does temperature affect the chemical reactions in glow sticks or light sticks?
Wiki User
∙ 15y ago
Apparently if you put them in the freezer they will last longer and you can reuse them. tried it once it did light up again but not very brightly.
Wiki User
∙ 15y ago
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Are glow sticks an example of a combustion reaction?
No, a combustion reaction is where a chemical reacts with oxygen to produce an oxide and lots of heat. Glow sticks use a a kind of reaction chemiluminescence. The reactions often involve oxygen particularly hydrogen peroxide, but they are not combustion reactions and typically produce little to no heat
What evidence is there that a glowstick works as a result of a chemical change?
You may have wondered what happens when you snap a glow stick to activate it; by doing this, you're actually kicking off a chemical process that eventually leads to the production of the coloured light. Glow sticks actually contain two separate compartments, with two different chemical solutions. On a final note, glow stick reactions, like many chemical processes, can be influenced by temperature. Warmer temperatures will accelerate the rate of reaction, whilst cooler temperatures will decrease it. Want to make your glow sticks last longer? Stick them in the freezer!
Is turning glow sticks on a chemical or physical change?
It is a chemical change because when you shake it and crack it, chemicals are released that give off a glow.
Are glow sticks radioactive?
No. They generate light by a process of chemical luminescence and contain no radioactive materials.
What are inside glow sticks?
Inside a glow stick, there is a liquid chemical, which could be glowing only once.
How does heat affect light sticks?
Generally speaking, heat increases the rate of chemical reactions; in the specific case of light sticks, it means they glow more brightly (and don't last as long).
Are glow sticks an example of a combustion reaction?
No, a combustion reaction is where a chemical reacts with oxygen to produce an oxide and lots of heat. Glow sticks use a a kind of reaction chemiluminescence. The reactions often involve oxygen particularly hydrogen peroxide, but they are not combustion reactions and typically produce little to no heat
What evidence is there that a glowstick works as a result of a chemical change?
You may have wondered what happens when you snap a glow stick to activate it; by doing this, you're actually kicking off a chemical process that eventually leads to the production of the coloured light. Glow sticks actually contain two separate compartments, with two different chemical solutions. On a final note, glow stick reactions, like many chemical processes, can be influenced by temperature. Warmer temperatures will accelerate the rate of reaction, whilst cooler temperatures will decrease it. Want to make your glow sticks last longer? Stick them in the freezer!
What type of light do glow sticks react to?
Glow sticks are a chemical light.
Why do sprite and pixie sticks explode?
its called chemical reaction when u mix up the pixie sticks which has sugar mix with sprite that has chemical that a high presure fizz it will mix and explode
Why does cholesterol lower membrane permeability?
It sticks to the phosphate heads, preventing motion and increasing hydrophobic reactions.
Do glow sticks glow forever once you make them glow?
No, glow sticks don't last forever. They have a limited life, and it will depend on the stick. Some last for a few minutes, and others last many hours. Size, construction, chemical composition and temperature will generally set the length of life.
How does water affect suger?
it sticks together and turns grey.
How can the fizzy drinks affect teeth?
it sticks which causes tooth decay.
What does affect does saltwater have on a penny?
Sticks them together and causes them to get covered in green
Is the generation of light by an electric lamp a chemical or physical change?
This is a physical change. When the electrons go through the filament (or gas), there is no chemical change, only the physical change of temperature. The electricity to power the light may be generated chemically (fossil fuels or batteries) or from a hydroelectric plant. The light from "glow sticks" is an example of light generated by chemical changes.
How do glow sticks capture light?
Glow sticks do not "capture" light. The light is produced by a chemical reaction. See the related link for a more in-depth discussion.
