Yes it is a physical change
no its a physical change
Inflating a tire with air is a physical change because it is not changing the tire chemically. It is only changing the physical appearance of the tire.
The internal pressure increase in the tire.
physical change. the rubber is still rubber and the air is still air, so NO chemical change has occured
reversible
physical
To be aware of what air pressure you are inflating it to after the repair.
Chemical change
Compress it, such as by inflating a tire
physical change.. cooler air in the tire becomes denser, lowering overall pressure. The chemistry of the air in the tire does not change.
the normal doesn't others do i think
The light should extinguish itself after inflating the offending tire to the correct pressure. If it does not, you probably have a bad tire pressure sensor.