دانلود کتاب شیمی و انرژی – نقش شیمی در انواع انرژی های

1.1 History

The history of humanity is tied up with the generation and use of energy. The world we live in today still uses some types of energy that it has used since antiquity, such as fire to cook food, even, if only at a summer outdoor gathering. But, obviously, there are numerous energy sources in use today that have only been harnessed and come into use in the past two centuries, and some that are much newer than that.