All the light a candle makes comes from a chemical reaction known as combustion in which the wax (made from carbon-based chemicals typically derived from petroleum) reacts with oxygen in the air to make a colorless gas called carbon dioxide. Water is also produced in the form of steam.
Best Answer: Removing Rust From Clothing is Easy. The best way to get rust stains out of your clothing is to use a lemon, or table salt and cream of tarter. Lemon. â¢To use a lemon, lay your garment on a flat surface on top of a towel. â¢Cut the lemon in half and squeeze the juice onto the rust stain.
1 Make a paste. 2  Many department stores carry a cleaning product that is called Iron Out, which you can use to help remove rust stains from cotton. 3  This cleaning product usually comes in a powder form, so you will need to make a paste out of it. 4  Apply the paste to the stained area, and allow it to dry out. You can use one of two chemicals to help remove iron (rust) stains from cotton. 2  These two chemicals are called sodium thiosulfate, and potassium thiosulfate. 3  Simply add a teaspoon full of the chemical to a glass of water, and stir until it has dissolved.