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.
Over-the-counter treatments that may help control heartburn include: 1  Antacids that neutralize stomach acid. 2  Antacids, such as Maalox, Mylanta, Gelusil, Gaviscon, Rolaids and Tums, may provide quick relief. 3  But antacids alone won't heal an inflamed esophagus damaged by stomach acid.