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Is breaking a glow stick a chemical or physical change?
It's a chemical change--there's a glass ampule in the glow stick. and it's got one chemical in it. Around it is another chemical. When you break the glow stick the two chemicals mix, and the glow happens.
Is a glow stick chemical change?
Yes, the glow stick undergoes a chemical change when it is activated. The chemical reaction between the components inside the stick creates the light emission.
Is a glow stick that produces light a chemical change?
Yes, a glow stick producing light involves a chemical change. The reaction between the chemicals inside the stick produces luminescence, resulting in light emission.
What is the name of the substance that makes a glow stick glow?
The substance that makes a glow stick glow is called a chemical dye or phosphor. This substance is contained within the plastic tube of the glow stick and reacts with other chemicals inside the stick to produce the glowing effect when activated.
Is a glow stick endothermic or exothermic?
A glow stick reaction is exothermic, meaning it releases energy in the form of light. This is because the chemical reaction inside the glow stick produces light as a byproduct of the reaction.
Is breaking a glow stick a chemical or physical change?
It's a chemical change--there's a glass ampule in the glow stick. and it's got one chemical in it. Around it is another chemical. When you break the glow stick the two chemicals mix, and the glow happens.
What type of energy is used for a glow stick?
Chemical energy is used in a glow stick to produce light. It is a result of a chemical reaction between the substances in the glow stick that releases energy in the form of light.
Is a glow stick chemical change?
Yes, the glow stick undergoes a chemical change when it is activated. The chemical reaction between the components inside the stick creates the light emission.
What energy is in a glow stick?
Chemical energy is stored in a glow stick. When the stick is bent and the inner glass vial breaks, this energy is converted to light energy through a chemical reaction, producing the glow effect.
Is a glow stick that produces light a chemical change?
Yes, a glow stick producing light involves a chemical change. The reaction between the chemicals inside the stick produces luminescence, resulting in light emission.
What happens if you take 2 styrofoam cups and fill one with cold water and one with hot water and drop a glow stick in each?
The glow stick in the cold water will glow dimmer and last longer because the chemical reaction is slower at lower temperatures. The glow stick in hot water will glow brighter but will also burn out faster due to the increased speed of the chemical reaction in the warmer environment.
What type of energy transformation used in a glow stick?
Chemical energy is converted to light energy in a glow stick. When the chemicals inside the glow stick mix, a chemical reaction occurs that produces light without generating heat.
What type of energy is a glow-stick?
Chemical Energy
If a glow stick is bent and starts to glow is it physical or chemical change?
I don't know
What type of energy conversion is going on in a glow stick?
In a glow stick, chemical energy is converted into light energy through a chemical reaction. When the chemicals inside the glow stick mix together, they undergo a reaction that releases energy in the form of light.
What is the name of the substance that makes a glow stick glow?
The substance that makes a glow stick glow is called a chemical dye or phosphor. This substance is contained within the plastic tube of the glow stick and reacts with other chemicals inside the stick to produce the glowing effect when activated.
Is a glow stick endothermic or exothermic?
A glow stick reaction is exothermic, meaning it releases energy in the form of light. This is because the chemical reaction inside the glow stick produces light as a byproduct of the reaction.
