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.
* Peptic ulcers. * Smoking cigarettes. * Drinking carbonated beverages. * Consuming fatty or spicy food, citrus fruits, tomato products, onions and chocolate. * Gastritis. * Taking medications including ibuprofen, aspirin, and certain drugs used to treat hypertension.
4. Chamomile Tea. Chamomile tea is another effective option to get relief from bloating. This herbal tea has anti-inflammatory and anti-spasmodic properties that can help soothe the stomach and help with heartburn as well. 1  Bring one cup of water to a boil. 2  Pour it into a cup containing one chamomile tea bag.