Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1328-9486-1 |
Объём: | 72 страниц |
Масса: | 129 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The ammonium cation is a positively charged polyatomic cation with the chemical formula NH+4. It is formed by the protonation of ammonia (NH3). Ammonium (or aminium) is also a general name for positively charged or protonated substituted amines and quaternary ammonium cations (N+R4), where one or more hydrogen atoms are replaced by organic radical groups (indicated by R).
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.