answersLogoWhite

0


Best Answer

Use your finger. If rust colored dust comes off on your finger then its rust

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What can you rub on an instrument stain to determine if it is rust?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Chemistry

How do you remove underarm stains from clothing?

Ritz dye has a product to mremove rust stains. if you will mix this into a paste and rub on stain let it sit for about 15 minutes then wash with laundry it should take it out. i have used this many times and it works for me.


How do you remove stain on a colored shirt?

Removing a stain depends on the type of stain. Determine if it is dye, protein, tannin, oil, or a combination stain in order to be more efficient. If you do not know, follow the steps below:Remove as much of the stain as you can by blotting the fabric with a clean paper towel or by scraping it off. Do not rub it, because that may spread the stain.Use a commercial pretreatment, which can be found where you buy your detergent and has instructions on the back. Rinse in cool water.If the stain is gone, wash it normally. If the stain is not there, you can repeat the pretreatment, or soak it in cool water before washing it.


How do you get out a permanent marker stain out of bed sheets?

gentilly take a small amount of stool and rub it on, it takes the stain right out! Good luck!


How do you remove iron oxide stains from clothes?

Materials You Will Needlemon or lemon juice and table saltor mild dishwashing soap and ammoniaor commercial rust removal productInstructions for Removing Rust StainsFirst, do not make the stain worse by applying chlorine bleach as this will react with the rust and may intensify the discoloration.Remove as much of the rust stain as possible before applying a treatment.Follow the instructions on the package if you are using a commercial rust removal product.Squeeze lemon juice onto the stain so that the spot is thoroughly saturated.Sprinkle salt onto the lemon juice.Allow the salt and juice to react with the stain for 24 hours. Refresh the lemon juice to keep the spot damp.Blot the stain (do not rub, as this may damage the fibers).Rinse the spot with cool water. You may repeat the process, if needed.Another method is to apply a mixture of 1/4 teaspoon mild liquid dish soap in one cup warm water. Thoroughly saturate the stain and allow the solution to react for at least 5 minutes. The surfactants in the detergent will help to lift the rust particles.Blot the stain with a clean white cloth or paper towel and rinse it with cool water.Repeat this process until the stain is removed or until no more discoloration is picked up by the cloth.Thoroughly rinse the spot with water to remove all traces of cleaning solution.If the rust stain persists, saturate the stain with a solution of 2 tablespoons ammonia in 4 cups warm water.Blot the spot with a white cloth or paper towel.Rinse the spot with cool water.For carpeting or upholstery, layer clean cloths or paper towels over the spot to remove any moisture.


How do you remove charcoal stains from clothing?

Start by rinsing the stain in warm water. Then rub the stain with liquid detergent. Then wash the clothing however you normally would.

Related questions

What is an experiment that can determine whether a solid white substance is a lipid or a carbohydrate?

Rub the substance on a paper bag, if it leaves a grease stain, it is a Lipid.


What brings out a stain?

Oxy Clean Spray Brings A Stain Out! Spray It On The Stain And Rub It Together Then Let It Soak And Then Wash Normally. It Should Work.


Butter stain on clothes?

Butter will stain clothing because it is oily and it is a protein. Rub it with detergent and soak it in cold water. If the stain looks like it is gone, wash it as you normally would. If not rub it with more detergent and wash it on a cool water cycle.


How do you remove underarm stains from clothing?

Ritz dye has a product to mremove rust stains. if you will mix this into a paste and rub on stain let it sit for about 15 minutes then wash with laundry it should take it out. i have used this many times and it works for me.


How do you get ink stain off eyeglass lens?

Try anti-bacterial gel, the kind you use to clean your hands. Rub on stain, allow to sit for a few minutes and rub with soft cloth.


How do you remove an eyeliner stain?

Eyeliner is a combination stain. Start by scraping off as much eyeliner as you can, and then pretreat it with the strongest pretreatment you have. Then rub the stain with liquid detergent and wash it.


How do you remove stain on a colored shirt?

Removing a stain depends on the type of stain. Determine if it is dye, protein, tannin, oil, or a combination stain in order to be more efficient. If you do not know, follow the steps below:Remove as much of the stain as you can by blotting the fabric with a clean paper towel or by scraping it off. Do not rub it, because that may spread the stain.Use a commercial pretreatment, which can be found where you buy your detergent and has instructions on the back. Rinse in cool water.If the stain is gone, wash it normally. If the stain is not there, you can repeat the pretreatment, or soak it in cool water before washing it.


How do you get out a permanent marker stain out of bed sheets?

gentilly take a small amount of stool and rub it on, it takes the stain right out! Good luck!


How do you remove makeup stains?

Scrape off as much of the make-up as possible.If the make-up stain is powder or foundation, rub it with liquid detergent and wash it as you normally would.If the stain was made by mascara, eyeliner, or lipstick, pretreat the stain. Then rub it with liquid detergent and wash it as you normally would.


How do you remove iron oxide stains from clothes?

Materials You Will Needlemon or lemon juice and table saltor mild dishwashing soap and ammoniaor commercial rust removal productInstructions for Removing Rust StainsFirst, do not make the stain worse by applying chlorine bleach as this will react with the rust and may intensify the discoloration.Remove as much of the rust stain as possible before applying a treatment.Follow the instructions on the package if you are using a commercial rust removal product.Squeeze lemon juice onto the stain so that the spot is thoroughly saturated.Sprinkle salt onto the lemon juice.Allow the salt and juice to react with the stain for 24 hours. Refresh the lemon juice to keep the spot damp.Blot the stain (do not rub, as this may damage the fibers).Rinse the spot with cool water. You may repeat the process, if needed.Another method is to apply a mixture of 1/4 teaspoon mild liquid dish soap in one cup warm water. Thoroughly saturate the stain and allow the solution to react for at least 5 minutes. The surfactants in the detergent will help to lift the rust particles.Blot the stain with a clean white cloth or paper towel and rinse it with cool water.Repeat this process until the stain is removed or until no more discoloration is picked up by the cloth.Thoroughly rinse the spot with water to remove all traces of cleaning solution.If the rust stain persists, saturate the stain with a solution of 2 tablespoons ammonia in 4 cups warm water.Blot the spot with a white cloth or paper towel.Rinse the spot with cool water.For carpeting or upholstery, layer clean cloths or paper towels over the spot to remove any moisture.


What are the pros and cons of concrete wrought iron cast iron glass plastic and wood used in landscaping?

no it does not rust but if you rub it on your arm you will rust.


How do you repair a heat stain on mahogany?

put a tea bag on it then slipt the tea bag and rub in on the stain then put it in the washing machine hope it works