33
/ru/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
8158470
776827
2
Public Timelines
FAQ Получить премиум

12 ч 38 мин, 17 фев 1869 г. - Dmitri Mendeleev - Periodic Table

Описание:

Mendeleev created a table that ordered all known elements based on their atomic weight, there was a recurring pattern of properties between the groups of elements.

Добавлено на ленту времени:

23 мар 2023
0
0
67

Дата:

12 ч 38 мин, 17 фев 1869 г.
Сейчас
~ 156 г назад