today I gonna stay at home. well, I will drink tea and eat treats. nobody will nervous me. at evening wash with my favorite shower gel. my cat laying at my chest. murrr-murr, I love my cat so much. do you know what? I will revise the "home alone". or even the Titanic. and that, that I watched these films so many times that even lost count. hmm, I found an old and very warm blanket. I will cover them. call friends? bad idea, i will see them tomorrow at school. I'll order pizza. probably choose mushroom. or cheese. or exotic. better exotic, have not eaten anything strange for a long time. the cat purrs, enjoying the fact that I am at home. I will hang over the bed garlands. very beautiful. even take a picture of it. The best moments are worth itto be photographed. for happiness do not need much. for example, a cat, a warm blanket, and tea. and of course, the weekend.
Dmitri Mendeleyev - Дмитрий Менделеев
In 1869 the great Russian scientist Dmitri Mendeleyev announced the discovery of the Periodic Law of elements. So science received the key to the secrets of matter.
All the greatest discoveries which have been made since then in the fields of chemistry and physics have been based on this law.
The elements in Mendeleyevs Periodic Table follow one another in the order of their atomic weights. They are arranged in periods and groups.
Mendeleyev s discovery made it possible for the scientists to find 38 new chemical elements to fill the empty spaces left in the Periodic Table.
At the same time they tried to find elements heavier than the last element in the Periodic Table.
In 1955 the American scientist Dr. Glenn Seabord obtained element No 101 and named it Mendelevium in honour of the creator of the Periodic Law.
В 1869 г. великий российский ученый Дмитрий Менделеев объявил об открытии Периодической таблицы элементов. Таким образом наука получила ключ к тайнам бытия.
Все самые большие открытия, которые были сделаны с тех пор в области химии и физики, были основаны на этом законе.
Элементы в Периодической таблице Менделеева следуют друг за другом в соответствии с их атомным весом. Они систематизированы в периоды и группы.
Открытие Менделеева позволило ученым обнаружить 38 новых химических элементов, заполнивших пустые места, оставленные в Периодический таблице.
В то же самое время они попытались найти элементы более тяжелые, чем последний элемент в Периодической таблице.
В 1955 г. американский ученый д-р Гленн Сиборд получил элемент номер 101 и назвал его Менделевиум в честь создателя Периодического Закона.