The reason this happens is that salt is hygroscopic. Hygroscopic means that salt absorbs water vapor from the surrounding air. Eventually, the salt attracts enough water vapor that the gas changes into liquid, and the salt partially dissolves and starts to clump together. To combat this tendency, manufacturers put additives in salt that keep it from liquefying.
Itchy Red Bumps on Chest and Back bumps on the back. Bumps are common on any part of the body. They could appear as a result of an allergic reaction, a disease or skin disorder. These may be caused by bacterial, viral or fungal infections. Some of these bumps may be localized on a certain part of the body or spread all over. Itchy red bumps on chest and back are common.
A bump or lump can be classified as any type of enlargement or abnormal bulge under or above the skin. Lumps on the neck are quite common. A lump found on the back of the neck can be formed due to a muscle injury, inflamed tonsils or swelling of the lymph nodes. This can cause a great deal of pain and stiffness in the neck. However, sometimes these lumps can go unnoticed and do not hinder the quality of life of a person. Causes and Treatments of Lump on Back of Neck 1. Injury of a Muscle or Tendon. A damaged tendon or muscle can be the main culprit behind the swollen bump on the back of the neck. Muscles and tendons keep the body in shape and when one is injured or pulled, the muscle moves from its original position. The damaged part of the muscle sticks out, which forms the lump.