In the short run, the shape of the average total cost curve (ATC) is U-shaped. The, short run average cost curve falls in the beginning, reaches a minimum and then begins to rise.The reasons for the average cost to fall in the beginning of production are that the fixed factors of a firm remain the same.The change only takes place in the variable factors such as raw material, labor, etc.he, short run average cost curve falls in the beginning, reaches a minimum and then begins to rise. The reasons for the average cost to fall in the beginning of production are that the fixed factors of a firm remain the same. The change only takes place in the variable factors such as raw material, labor, etc.
The definition of alkaline is any substance having a base pH higher than 7. Certain types of food (such as broccoli) are examples of something alkaline because their pH is higher than 7. 1  of, like, or having the properties of an alkali.  having a pH more than 7.
by admin. Alkali vs Alkaline. Generally, alkali is used to indicate bases. It is used as a noun and alkaline is used as an adjective. However, in this context, they are used to indicate group 1 and group 2 metals in the periodic table.However, when they are used to indicate elements, normally alkali metal and alkaline earth metal terms are used.Alkali. Alkali is a term commonly used for the metals in the group 1 of the periodic table. These are also known as alkali metals.y admin. Alkali vs Alkaline. Generally, alkali is used to indicate bases. It is used as a noun and alkaline is used as an adjective. However, in this context, they are used to indicate group 1 and group 2 metals in the periodic table.