chemical
Chemical.
If it is spilled in the trunk, start by mixing baking soda with water and pouring it on the acid spill to neutralize it.
physical
sulfuric acid
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.
Driving a car involves both chemical and physical reactions. The combustion of fuel in the engine is a chemical reaction that produces the energy needed to move the car, while the physical interactions between the tires and the road surface enable the car to accelerate, brake, and turn.
Sulfuric acid, which has the chemical formula H2SO4. It is a strong acid commonly used in car batteries and drain cleaners.
A car crash is physical.
No, crashing a car is a physical change. A chemical change involves the rearrangement of atoms to form new substances, while crashing a car simply changes the physical shape and structure of the material without altering its chemical composition.
chemical change
The movement of a car engine is considered physical, as it involves the transformation of mechanical energy into motion. Chemical reactions may occur within the engine, such as combustion in the cylinders, but the overall process is primarily physical in nature.
Spray painting a car involves a chemical change because the paint chemicals react to form a new substance that bonds to the surface of the car's body. This is different from a physical change, where the paint would simply be a new layer on top of the car without a chemical reaction occurring.