No having a wok to test on, but I'd save give it a shot. Only use a small amount (about the size of a pea) on a hidden spot of the wok, and make sure it doesn't discolor it. If it doesn't discolor it, then try it on the rust area. But, something like "CLR" (Calcium Lime Rust remover) may work better for this application. But, same process as with the Goo Gone, use it on a small area to test first.
Goo Gone is usually good for this. Found in many hardware stores.
Vitamin C
pig iron is intermediate product of smelting of iron ore sponge iron is product of direct reduction of iron ore in solid state
Yes, iron is a product of mining.
There is no quantifiable source of iron in an orange. That said, citrus will aid in the absorption of iron. So if Iron is an issue for you, think of ways to mix green foods with citrus. Maybe as simple as tossing bits of orange into your next salad. Also with the salad idea, iceberg lettuce and celery are almost empty of nutrients. I would choose items that are as dark as possible.
iron oxide
The product is iron sulfide.
The product would be Iron(III) Fluoride.
No. Iron is a more reactive metal than silver, so the iron will replace the silver in the silver nitrate solution, forming an iron nitrate solution and solid silver. Eventually, the iron container will be gone, its atoms having gone into the iron nitrate solution.
Use a magnet to remove the iron, a filter or screen to remove the sand, and a still to remove the salt.
An iron cannot remove wringles, however, an iron can remove wrinkles. Depending on the fabric or material the article of clothing is made from will determine what setting the iron should be set on. An iron has a metal plate that conducts heat, and in turn when the iron is applied to an article of clothing, this heated plated will remove wrinkles when the iron is moved back and forth across the wrinkled area.
iron sulphate,i think