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Yes, it is. This is because there is a physical change. Being a liquid forming a solid. There is a chemical reaction when the hot water is added to the powder, forming a liquid, which is cooled, forming a solid
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∙ 12y ago
Anonymous
No,physical change
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Is setting up a tent a physical change?
yes it is. It wouldn't be a chemical change because no new substance is form so, it's a physical.
Is peeling an apple a physical or chemical change?
it is a chemical change
Is the setting of concrete a physical or chemical change?
It's a physical change.It's a chemical change. The concrete hardens through a chemical reaction called hydration :)Its a physical change. The Chemical change already happened when the water was added. The concrete powder became hydrated turning it into usable concrete.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is extraction a physical or chemical change?
No. A physical change is a change that does not change the chemical composition of a substance, while a chemical change does change the chemical composition of a substance.
Is jello setting physical change or chemical change?
It is a physical change.
Is jello setting a physical or chemical change?
It is a physical change.
Is setting of curd into milk a chemical change?
yes!
Is concrete setting a physical or chemical change?
It would be both. It's a physical change because it is changing state and a chemical change because water is being evaporated.
Why is setting off fireworks a chemical change?
In specific, fireworks aren't really a chemical change -not if it is not being shoo-ted into the air! You see, when exploded into the air, heated is added on it so when it is in the air, it will eventually explode turning it into ashes
Must a new substance be formed when you observe a chemical propery?
The formation of a new substance is the criterion for a chemical change. You can't have a chemical change without the formation of at least one new substance. As you can't observe a chemical property without setting a chemical change in motion, the answer to your question is yes.
Is setting up a tent a physical change?
yes it is. It wouldn't be a chemical change because no new substance is form so, it's a physical.
Is the burning of a building a chemical or physical change?
yes because it is exploding, falling and setting on fire so a change has happened alexandra holly middlehurst xoxo
Is setting a piece of paper on fire a example of chemical change?
yes because it changes the physical properties of it as a paper by burning
Is burning a fire a physical or chemical change?
Burning is a chemical change.
What type of change when a substance changes into a new substance?
chemical
Is a rotting banana a chemical or physical change?
It's a chemical change
