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Is it a chemical or physical change when pop rocks pop in your mouth?
The pop that results is caused by the release of carbon dioxide bubbles that are encapsulated within the candy. This is a physical change, rather than a chemical reaction, because no new products are formed.
Are pop rocks a chemical change?
Yes, popping candy like Pop Rocks undergoes a chemical change when it releases carbon dioxide gas upon contact with moisture in the mouth. The reaction between the candy ingredients and saliva causes the popping sensation and sound.
Why fizzy pop going flat is not a chemical change?
The fizz is CO2 dissolved in the solution. This is then evoled as gas (this basically means makes bubbles) and is realsed into the atmosphere (comes out of the pop) Therefore it is not a chemical change as the CO2 was never chemically bonded to the pop soultion, just dissolved in it.
Is gas escaping from an open pop a chemical or physical change?
i think its chemical. Because the only thing physical that's related is opening the pop.
Is pop rocks exploding on your tongue a chemical reaction?
No, it is not a chemical reaction. Pop rocks simply melt in your mouth and release trapped CO2 (Carbon Dioxide) out into your mouth, and this release is what causes you to hear a pop, much as in popping a balloon. A chemical reaction requires a substance to chemically change. Since the pop rock simply melts, it can always be cooled and would re-solidify. If this were to be a chemical reaction, the enzymes in your mouth, or the water, would have to change the pop rock candy in a way that the atoms of the molecules that make it up would re-arrange to form CO2, leaving behind a totally different substance in your mouth after. Note that this change would not be easily reversible - another tell-tale method of detecting a chemical reaction.
Is drinking pop a physical change?
Drinking pop can change your PH scale if you drink a lot of it
Is pop and salt a physical or chemical change?
Chemical
Are pop cans a physical or chemical change?
Pop cans are produced by physical processes.
Is it a chemical or physical change when pop rocks pop in your mouth?
The pop that results is caused by the release of carbon dioxide bubbles that are encapsulated within the candy. This is a physical change, rather than a chemical reaction, because no new products are formed.
What is the chemical change taking place in pop rocks?
Pop rocks contain microscopical bubbles of carbon dioxide.
Are pop rocks a chemical change?
Yes, popping candy like Pop Rocks undergoes a chemical change when it releases carbon dioxide gas upon contact with moisture in the mouth. The reaction between the candy ingredients and saliva causes the popping sensation and sound.
Why fizzy pop going flat is not a chemical change?
The fizz is CO2 dissolved in the solution. This is then evoled as gas (this basically means makes bubbles) and is realsed into the atmosphere (comes out of the pop) Therefore it is not a chemical change as the CO2 was never chemically bonded to the pop soultion, just dissolved in it.
A glowing splint placed in a test tube causes a loud pop Is this chemical or physical change?
The loud pop indicates a chemical change. The glowing splint caused a reaction that produced a gas (likely oxygen or hydrogen) leading to the noise. This transformation is a result of a chemical reaction and not just a physical change.
Is gas escaping from an open pop a chemical or physical change?
i think its chemical. Because the only thing physical that's related is opening the pop.
Is drinking milk a chemical change?
Distilling water is a physical change. When water is distilled, any trace impurities will left in the container it was distilled from. These impurities were not chemically bonded to the water, instead, they formed a mixture with the water, and a mixture is always created physically.
Will a baby drinking out of date pop make them ill?
yes, babies should not be drinking out of a pop can. They should only be drinking out of a bottle, out of a breast or out of a sippy cup
Is a pop can being crushed a physical change?
Crushing an aluminum can is a physical change because you have only changed its shape, but not its chemical composition.
