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.
The Link Between Alcohol and Heartburn. Alcohol can trigger heartburn for many people. There are several ways in which alcohol works upon your body to aggravate or produce a bout of heartburn. These include: Alcohol relaxes the lower esophageal sphincter (LES), allowing stomach contents to reflux back up into the esophagus.