The steel wool gets wet. If you take the steel wool out (into the air) again it will rust.
When you put a penny in water, its density is greater than that of water, so the penny sinks. This is because the weight of the water displaced by the penny is less than the weight of the penny itself.
Not as long as it's still in the shape of a block. But if you re-shape it into the shape of a cup ... whether round or rectangular ... it will float, because it displaces much more water than a block does. If your cup-shape is done artistically and with care, people may call it what it looks like ... a little "boat" or "ship". Those objects are usually made out of re-shaped blocks of steel.
To get cat urine out of wool is possible. First dissolve an enzymatic cleaner in a bowl of hot water. Once dissolved put the liquid in your washing machine. Add your wool garment and wash in cold water on a delicate cycle with regular detergent and rinse. Hang up and dry away from heat.
No Iron, like most metals, is very unflammable and will only melt at high temperatures but not catch fire actually i just learn in science class steel wool has traces of iron and steel wool can be burn and if put in a container filled with pure oxygen it can self combust
When sugar and glycerin are put into water and stirred, they will dissolve and form a homogeneous mixture. The sugar molecules will break down and disperse in the water, while the glycerin will dissolve and mix evenly with the water, creating a sweet and viscous solution.
the wool does not rust
Steel wool is not soluble in water, neither can it absorb water but can get wet so if you take the steel wool out of the water the wet (due to capillary action and surface tension) steel wool will weigh more than dry steel wool. Then the steel wool will rust (and the mass will increase because oxygen unites with iron to form the rust).
if you put steel wool at the tip of a 9 volt battery
Well when you put steel in water, the water will make the steel more softened, and then the rust starts forming cause the water dissolves the steel atoms then you have a red rusted steel metals.
When steel wool is placed in lemon juice, a reaction occurs due to the acidity of the lemon juice and the presence of iron in the steel wool. The acid can cause the iron to oxidize more rapidly, leading to rust formation. This reaction may result in the steel wool becoming discolored and producing some heat due to the exothermic nature of oxidation. Additionally, you might see some bubbling as the acid reacts with the metal.
Both need oxygen and a main heat source like a Bunsen burner witch is a non luminous flame but you can use a wick candle and take a piece of steel wool and fluff it up a bit so oxygen can get in to the spaces to let the steel wool burn faster and more efficient because the oxygen feeds the flame. Then light the fluffed steel wool. You will see a combustion reaction with the steel wool, the oxygen and it's ignition source. 2Fe + 3O2 + heat = then make your observation The same kind of reaction goes with the rusting of steel wool but it's just oxidization of the iron in the steel and to have a rusting reaction you will need a liquid compound such as water or some time gasoline will rust steel but the test you would do gasoline would not be a safe solution but water would work better because the natural sodium and other minerals would help in the decomposition reaction to the steel So for the test take steel wool ( just about a half a gram) and jam it in the back of a long but narrow test tube the take a graduated cylinder and put about 50ml just enough for a precipitation reaction ( basically condensation) so the steel wool can have O2 and H2O to rust the steel wool. So put the narrow cylinder test tube face down in the water so the steel wool at the bottom of the test tube us faceing down and not in the water. So right now theirs a tight seal of O2 and H2O vapors allowing a decomposition reaction Fe + O2 + H2O = observe the results may vary The similarity is they both use a single decomposition reaction
Steel wool can ignite when exposed to high heat, such as from a heating vent, because of its fine and flammable nature. It can catch fire and potentially lead to a hazardous situation. It's important to keep flammable materials away from heating vents to prevent accidents.
That really depends on the temperature of the water and the steel !
The biggest factor is elbow grease! If you get it hot and then put some water on it, it will help break up the carbon. A good grill brick can also be used, as can steel wool, but you have to scrub!
If it is a blanket then you put it in the washing machine. You use cold water and wool laundry detergent. An alternative is to get it dry cleaned.
This depends on the type rubber. Example if it is a material used in making water pipe Boil up some water put on end of the rubber ( or plastic in the water it will expand and allow you to put it on the steel rod. If not try greasing the steel rod where you intend to put the rubber on.
If it has a little surface rust - get some gun oil and some 0000 steel wool. Put some oil on a small piece of the steel wool and GENTLY rub the area. Better yet, before you use steel wool, use a green scouring pad made out of synthetic fibers. It it cleans up, get a cold blue pen to touch it up.