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.
A spoonful of baking sodaâ¦. A spoonful of sodium bicarbonate, or teaspoon-full to be exact, can help put an end to the gnawing, burning, sensation of heartburn caused by acid reflux. Baking soda, as sodium bicarbonate is more commonly known, can help your reflux and in turn help your heartburn because it is a base substance. It has a pH higher than 7.0, and therefore neutralizes stomach acid.