Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1337-0846-4 |
Объём: | 116 страниц |
Масса: | 196 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. Carbon-12 is the more abundant of the two stable isotopes of the element carbon, accounting for 98.89% of carbon; it contains 6 protons, 6 neutrons, and 6 electrons. Carbon-12 is of particular importance as it is used as the standard from which atomic masses of all nuclides are measured: its mass number is by definition 12.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.