A polar covalent bond shares electrons unequally. Because of this  unequal sharing, one end of the molecule is slightly positive, and  the other end slightly negative.
Calories per Ingredient. Here are the foods from our food nutrition database that were used for the nutrition calculations of this recipe. Calories per serving of Turkey Burger - Sliders. 80 calories of Honey Suckle White 93/7 Fresh Ground Turkey, (2 oz) 26 calories of Bread crumbs, dry, grated, plain, (0.06 cup)
Steak 'N Shake offers over 10 burger options that include a variety of ingredients. The burgers are high in calories and fat, making them unhealthy. The Bacon 'n Cheese Double Steakburger has 480 calories, 28g of fat, and 12g of saturated fat.