if ebook is eligible to load, you can Load this book to friend from the product detail page of a book you purchased on Amazon. 1  Visit the Kindle Store. 2  On the product detail page, click Loan this book. 3  You will be sent to the Loan this book page.
From Yahoo Answers. Question: The mole concept is important in chemistry because 1. atoms and molecules are very small and themole concept allows us to count atoms and molecules by weighing macroscopic amounts of material. 2. it establishes a standard for reaction stoi-chiometry. 3. it explains the properties of gases.
The ozone layer is important for any forms of life, because it  protects any organisms from pernicious activities of ultraviolet  sun rays. The extinction of ozone might lea â¦ d to death of some kind  sensitive organisms, which are important food link on the Earth.4 people found this useful.he ozone layer is important for any forms of life, because it  protects any organisms from pernicious activities of ultraviolet  sun rays. The extinction of ozone might lea â¦ d to death of some kind  sensitive organisms, which are important food link on the Earth. 4 people found this useful.