It allows contact parts to glide against each other with minimal friction.
Bleach is slippery when it comes into contact with surfaces because it reacts with oils and fats on the surface, creating a soapy residue that makes it feel slippery.
Yes, vinegar can damage metal when it comes into contact with it. The acidic nature of vinegar can cause corrosion and tarnishing on metal surfaces.
NO! No...no...no...! Do not put any grease on your brake discs, copper grease is used to put on the 'back' of the brake pads (not the part of the pad that comes into contact with the disc).
microwelds
It never causes a reaction
It means that you are misinterpreting what you are seeing. That isn't grease.
True. Friction is the force that resists motion when the surface of one object comes in contact with the surface of another
Yes, marble can stain when it comes into contact with water, especially if the water contains minerals or impurities that can penetrate the porous surface of the marble. It is important to promptly clean up any spills on marble surfaces to prevent staining.
It pops because the grease's temperature is hotter then the water or food supply that your are examining by the grease being really hot the cooler temperature of the substance causes the grease to pop and crackle
Surface that touch food are called "food contact surfaces".
Detergents contain surfactant molecules that have both hydrophobic (repels water) and hydrophilic (attracts water) ends. When the detergent comes into contact with grease on the clothes, the hydrophobic ends attach to the grease while the hydrophilic ends face outward, allowing the grease to be lifted off the fabric and washed away with water.
Condensation on glass surfaces occurs when warm, moist air comes into contact with a cooler glass surface. The air cools down upon contact with the glass, causing the moisture in the air to condense and form water droplets on the glass. This process is similar to how dew forms on grass in the morning.