Putting steel wool on a battery connects the two terminals of the battery, causing electrons to flow through the steel wool. This makes sparks fly out of the steel wool, which heats up rather quickly. it is one way to start a fire as the steel wool will get red hot and burn you or start a fire
if you put steel wool at the tip of a 9 volt battery
use the steel wool to complete the circuit on a 9 volt battery. Touch it to both ends of the battery at once and it will spark, have kindling nearby to be lit by the steel wool.
it goes on flames and sparks
When the steel wool burns, it is oxidized and thus this is a chemical change.
steel wool is steel made from wool, so it would be neither
Electricity is energy. Energy can be different things. We have movement as an energy, kinetic energy that is. Then there is, amongst others heat, as an energy. Electricity must be in a circuit to work. When putting the 9volt battery in the steel wool you make a circuit. Then the electricity will flow through the steel wool. When the electricity is not being used by anything (no light bulbs or anything), it is being converted to heat energy. Steel wool burns easily, so the heat will easily ignite the steel wool.
To start a fire using a battery, you can connect the positive and negative terminals of the battery to a piece of steel wool or a small piece of paper. The electrical current passing through the steel wool or paper will generate enough heat to ignite it and start a fire. Remember to do this in a safe and controlled environment.
the wool does not rust
Steel wool is a mixture.
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.