If you are seeing rust, it's not silver. It's silverplate and the plating has worn off. Silver tarnishes but does not rust. Having said that, Maas metal polish will take it off and it will not harm what silver there is. Talk with your jeweler about replating the item.
That sounds like a 'wire brush' , commonly used to get rust off or clean steel objects up.That sounds like a 'wire brush' , commonly used to get rust off or clean steel objects up.
By gently scrubbing off the slightly darker areas of grey on your body.
The pressure sandblaster will be quicker, but I'm not sure if the siphon sandblaster will blast the rust off the metal as proficiently as the pressure blaster. It would likely not clean the metal as well.
No, but they will corrode at the battery posts. Clean them off with water and baking soda. Then use a battery post cleaning tool to clean the post off.
No. No.
Use polident or other kinds of denture cleaners...
Get a new razor. It's not worth the time, effort, and money to clean rust off of a razor. Assuming you can actually get the rust mostly off of the razor, you're still opening yourself up to things like tetanus should you ever cut yourself.
Try soaking it in coca-cola!
Silver doesn't rust. It tarnishes black. If your ring has classic 'rust' on it; characterized by a reddish colour and crumbly texture, then it is an iron alloy not silver. A decent tri-oil wiped and rubbed will help this and shouldn't damage the metal any more than the iron oxide('rust') has already done. If your item is tarnished black(ish) however, it is silver and a jewelers polishing cloth ( found at many craft stores) or even a simple paste of baking soda and vinegar applied and rubbed with a clean rag or a toothbrush should improve the appearance of your ring greatly. Try to avoid anything more abrasive than this as it could damage the item.
That is a great question, you will have to sand it off and use some of those poly type kits to repair it. It is not an easy task.
You can clean rust spots off a porcelain sink easily with a product like Bar Keeper's Friend. This oxalic acid product can be made into paste that removes rust stains. One caution though: rust stains can be permanently set by using a chlorine-based cleaner.
Yes and it also makes it shinier because of all the chemicals inside of bleach and the same way bleach can whiten your clothes it can also clean the rust off of your nails and rusty of pennies.