Go to a hospital. Or use tweezers, depending on the pain level and severity. If its dirty steel then you should definitely go to the hospital.
Steel wool works really well.
steel wool is steel made from wool, so it would be neither
thin steel wool
the wool does not rust
Steel wool is a mixture.
rub the backing with moistend steel wool and comet
The steel wool gets wet. If you take the steel wool out (into the air) again it will rust.
Steel wool is a Mixture-Mechanical
Steel wool
Depends on whether you leave the steel wool in the Pepsi. If you take it out, the water in the Pepsi will cause the steel wool to rust away. If you leave it in, the phosphoric acid will slowly dissolve the steel wool.
Melting the steel wool is a physical change.
Scrub it with a wire brush and steel wool.