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 mole is used either as a base to build a stew or as a sauce to be poured over meat or poultry but unlike most sauces, the point of the mole is the mole itself. Anything served with it is secondary! This is why I called it a national dish, even though a sauce is not usually considered a dish in its own right.