1 Fuel Oils-Viscosities-Fuels oils-their viscosity versus temperature. 2  Propane Vapor Pressure-Vapor pressure propane. 3  Specific Gravity-Liquids-Specific gravity of some common liquids and fluids as alcohol, oils, benzene, water and many more. 4  Densities of Miscellaneous Solids-Solids-densities or weights.
Mild allergies are an inconvenience, but severe allergies can be life-threatening. Mild allergy symptoms may not be extreme, but they can affect the entire body. Mild symptoms include skin rash, hives, runny nose, itchy eyes, nausea, or stomach cramping. Severe allergy symptoms are more extreme. Swelling caused by the allergic reaction can spread to the throat and lungs, causing allergenic asthma or a serious condition known as anaphylaxis.
edit Symptoms. Common symptoms of allergies include itchy and watery eyes, a runny nose with clear mucus, sneezing and a stuffy nose. Less common symptoms include a cough, sore throat and fatigue. Symptoms can begin immediately after exposure to the allergen.