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.
Ginger is an excellent remedy to treat heartburn associated with pregnancy. It fights off the acids, which cause heartburn. You can consume ginger tea made with a fresh slice of ginger and sugar or honey, sip in between your meals. Homemade ginger ale also works.