Acquired Reactive Perforating Dermatosis Last updated July 12, 2017 Reactive Perforating Collagenosis (RPC) is a very rare skin disorder that can manifest during early childhood or adulthood.
Fog is a mixture because it is an aerosol of water droplets or ice crystals in air. Fog can also contain molecules of acids or ammonia. Continue Reading
Fog- Fog is a cloud that has the base on the earth's surface. Fractus- Fractus are also known as scud and cloud tags. They are isolated low level stratus clouds that can often be seen around the base of thunderstorms. They often look unorganized and flow with the low level wind.