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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 breaking of brick a chemical or physical change?
Breaking a brick is a physical change because it does not alter the chemical composition of the brick. The bricks remain chemically the same even after breaking into smaller pieces.
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 breaking a plate a chemical change?
No breaking a plate is a physical change. A chemical change is a change to a substance where its identity changes. When you break a plate you still have a plate not a new substance.
Is breaking a balloon a physical or chemical change?
physical change
Is breaking a balloon chemical change or physcial change?
Breaking a balloon is a physical change because no new substances are formed during the process. The balloon remains made of the same materials even after it is broken into pieces.
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 breaking a balloon a physical change?
Yes, it is a physical change. Nothing chemically changed about the balloon.
Is it chemical or physical change when you inflate a balloon?
This is a physical change.
Is breaking glass chemical or physical?
Breaking glass is a physical change, as it does not change the chemical composition of the material.
Is a balloon popping a physical or chemical?
physical change
Is breaking down a physical or a chemical properties?
Since in breaking down there is no chemical change it's a physical change
Is breaking a brick physical or chemical change?
This is a physical change.
Is breaking a plate physical change or chemical change?
physical change
Is the intestines breaking down food a physical change or a chemical change?
Physical or chemical
When a balloon expands as it becomes warmer is it a chemical or physical change?
physical
