「periodic law」に関連した動画の一覧 |
 | Periodic Law: The Origin of the Periodic Table A discussion on the origin and meaning of the periodic table. 2011年05月21日再生回数 1097 |
 | periodic law.b.wmv basic vocabulary of the periodic table is defined 2010年11月19日再生回数 338 |
 | Periodic Law An example involving periodic law. Video is a bit blurry. 2009年10月02日再生回数 1912 |
 | Periodic Law, can you break the law? This video shows the difference between civil laws and natural or scientific laws. I start by asking my students if they can break the law. They say they can but they would have to go to jail if they were caught. I ask them if they can break a scientific law. This usually brings about a discussion of the possibility of breaking a scientific law. Of course no one can break a natural law except possibly in bad science fiction. If the student could break a scientific law then the law would be broken far ever. A new law would have to be discovered. 2011年01月09日再生回数 224 |
 | Mendeleev's Periodic Laws (1869) and why he became known as 'The Father of the Table' This 10 minute flash video looks at the work of Dmitri Mendeleev, in the mid to late 19th century, identifying the Periodic Laws that helped us to establish the Modern Periodic Table. It compares his Table with the Modern Table, showing how close he had come by the year 1869. 2012年01月09日再生回数 529 |
 | Periodic Law Radius, IE, Affinity 2012年01月13日再生回数 35 |
 | Argon and the Periodic Law description 2011年06月20日再生回数 130 |
 | Ch 5 Section 5.1: History of the Periodic Table 1. History of the PT; 2. Periodic Law; 3. Periodicity; 4. spdf blocks; 5. valence 2011年10月12日再生回数 218 |
 | #3 Chemistry - Periodic Law 5.1 - 5.2 Uploaded with Free Video Converter from Freemake www.freemake.com 2012年03月19日再生回数 158 |
 | Periodic Classification of Elements visit eduarrow.com for more tutorials. In this we learn about Periodic classification of elements mendeleev's periodic table mendeleev's periodic law Limitation of mendeleev's periodic table modern periodic law modern periodic table trends in the modern periodic table valency Atomic size metallic and non-metallic nature 2011年01月24日再生回数 3953 |
