For example, Domino's Pizza, which has four outlets in New York, said its typical serving, which is two slices weighing a total of 5 1/4 ounces, has 344 calories and 9.5 grams of fat. Pizza Hut, a nationwide chain with outlets in New York City, said a 4.4-ounce slice has 253 calories and 9 grams of fat.
Buffer Definition: A buffer is a solution containing either a weak acid and its salt or a weak base and its salt, which is resistant to changes in pH.
Chemical bonds. Chemical bonds are the glue that hold molecules together. We will learn about the different kinds of bonds, ways chemists draw bonds and molecules, and how the type of chemical bonding affects the bulk properties of a material.