Последние добавленные видео:
periodic-table
-
7 years ago
53973396 7 years ago 3:05The Periodic Table Song (2018 Update!) | SCIENCE SONGS
-
9 years ago
4467247 9 years ago 7:53The Periodic Table: Atomic Radius, Ionization Energy, and Electronegativity
-
6 years ago
678509 6 years ago 5:36GCSE Chemistry - Modern Periodic Table
-
12 years ago
3254623 12 years ago 4:25The genius of Mendeleev's periodic table - Lou Serico
-
2 years ago
661670 2 years ago 24:09Periodic Table
-
7 years ago
353200 7 years ago 3:07The Periodic Table Explained
-
12 years ago
8049123 12 years ago 11:22The Periodic Table: Crash Course Chemistry #4
-
2 years ago
310437 2 years ago 4:31Perfecting the Periodic Table
-
9 months ago
635241 9 months ago 4:39The most dangerous elements on the periodic table - Shannon Odell
-
9 years ago
31742942 9 years ago 2:54The Periodic Table Song | SCIENCE SONGS
-
6 months ago
461087 6 months ago 4:22The Periodic Table in a 2D World
-
11 years ago
5120031 11 years ago 14:14Periodic Table Explained: Introduction
-
1 year ago
137574 1 year ago 5:20GCSE Chemistry Revision "Development of the Periodic Table"
-
8 years ago
660217 8 years ago 31:22Periodic Table of Elements Explained - Metals, Nonmetals, Valence Electrons, Charges
-
12 years ago
1159695 12 years ago 4:19Solving the puzzle of the periodic table - Eric Rosado
-
11 years ago
1685328 11 years ago 8:56The periodic table | Atoms, elements, and the periodic table | High school chemistry | Khan Academy
-
2 years ago
3957351 2 years ago 20:57Are there Undiscovered Elements Beyond The Periodic Table?