By varying the proportions of copper and zinc, the properties of the brass can be changed, allowing hard and soft brasses. The density of brass is approximately .303 lb/cubic inch, 8.4 to 8.73 grams per cubic centimetre.
Effective Drinks. Decaffeinated, non-mint herbal tea; non-citrus juices such as apple juice; and plenty of water usually work effectively in a diet to protect you from heartburn. Penn Medicine advises drinking only small amounts of liquid during mealtime to avoid overworking the stomach.
Heartburn causes a mild to severe burning sensation in your throat or your chest. There are several remedies for treating heartburn symptoms including the use of over-the-counter medications, like antacids. Additional minerals and vitamins such as vitamin D may contribute to treating heartburn.