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What else can I help you with?
Would freezing an object be physical change or chemical change?
Physical changes and Chemical changes are both the same - this would be a reversible change.
Is the change of identity a physical or chemical property?
If you mean a change in chemical identity, that would be a chemical change.
If leaves producing oxygen a chemical or physical change?
That would be a chemical change.
Would you get a physical or chemical change if you broke a mineral in half?
Physical change
Is Slicing a banana a physical or chemical change?
Purely physical.
Is flammable a chemical or a physical change?
Something that burns or is flammable would be a chemical change.
Is wood a physical property or a chemical property?
Physical. If you were to cut that piece of wood in half what would it be? Still wood. There would be no chemical change. Just a physical change.
Is mixing milk and cream to a physical or a chemical change?
It would be a chemical change, because if it was a physical change it would stay the same substance, but in a chemical change you mix 2 different substances to get a new substance.
Is a cooked hot dog physical or chemical change?
CHEMICAL:)
If you have a bowl of milk and cheerios would it become a chemical or physical change?
physical change
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.
Is a car crashing a physical or chemical change?
The key here is what happens to the matter. Does it change into a different material or just change shape? If the metal changes into a new substance like iron into rust then it would be chemical but this is definitely a physical change. - - - - - Car crashes can cause both physical and chemical changes. The bending of the car is a physical change, but if the wreck catches fire that's a chemical change.
