Margarine is usually made by a process called , in which hydrogen atoms are added to double covalent bonds in the polyunsaturated fatty acids found in vegetable oils.

Hydrogenation

Explanation:

Margarine is made from a process known as hydrogenation of fat. During this process, hydrogen atoms are catalytically (nickel is usually used) added to poly-unsaturated fats to arrive at a saturated solid or semi-solid substance. During this process, skimmed milk is usually added to improve the texture of the product

depends where

on my head

yes

on my legs

yes

on my

arms

yesh