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.
Here are 15 of the biggest heartburn trigger foods that you can avoid for relief from acid reflux. Alcohol can be a massive trigger for heartburn attacks. Red wine and beer are particularly likely to cause acid reflux. Alcohol relaxes your esophageal sphincter, allowing for stomach acid to creep up.