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Is bursting of cracker a physical change?
Yes, bursting of a cracker is a physical change because the chemical composition of the cracker remains the same before and after the burst. The change is reversible and does not result in the formation of new substances.
Is a balloon breaking a physical or chemical change?
A balloon breaking is a physical change because the bonds between the molecules of the balloon are simply being broken, changing its physical form, but not changing the chemical makeup of the materials involved.
Is blowing up a balloon a physical or chemical change and why?
Blowing up a balloon is a physical change because the air being blown into the balloon does not alter the chemical composition of the balloon material. The change is reversible, as the balloon can be deflated and reinflated multiple times without changing its chemical makeup.
Is heating the air in a balloon a chemical change or a physical change?
Heating the air in a balloon is a physical change because it does not involve any chemical reactions. The heat causes the air molecules to move faster, increasing their kinetic energy and causing the balloon to expand.
Is filling a balloon with hot air a chemical or physical change?
Filling a balloon with hot air is a physical change because the hot air is simply expanding and occupying more space within the balloon, without any change in its chemical composition.
Is a bursting balloon a physical change?
no, bursting of balloons is a physical change as the only change that occurs that that the shape of the balloon changes . Coming out of air is not a chemical change.
Is a broken balloon a physical or chemical change?
Physical, because the balloon did not have a change in its chemical composition when it broke.
Is bursting of cracker a physical change?
Yes, bursting of a cracker is a physical change because the chemical composition of the cracker remains the same before and after the burst. The change is reversible and does not result in the formation of new substances.
Is it chemical or physical change when you inflate a balloon?
This is a physical change.
Is breaking a balloon a physical or chemical change?
physical change
Is a balloon popping a physical or chemical?
physical change
Is bursting of explosive considered a physical change or a chemical change?
Well a chemical change cannot be reversed while a physical change can be, what do you think??
Is a balloon breaking a physical or chemical change?
A balloon breaking is a physical change because the bonds between the molecules of the balloon are simply being broken, changing its physical form, but not changing the chemical makeup of the materials involved.
What type of change is seen in Bursting of crackers?
The bursting of crackers involves a chemical change, where the chemical composition of the materials in the crackers is altered to produce the sound, light, and heat effects. This process is irreversible.
When a balloon expands as it becomes warmer is it a chemical or physical change?
physical
Is blowing up a balloon a physical or chemical change and why?
Blowing up a balloon is a physical change because the air being blown into the balloon does not alter the chemical composition of the balloon material. The change is reversible, as the balloon can be deflated and reinflated multiple times without changing its chemical makeup.
Is heating the air in a balloon a chemical change or a physical change?
Heating the air in a balloon is a physical change because it does not involve any chemical reactions. The heat causes the air molecules to move faster, increasing their kinetic energy and causing the balloon to expand.
