This Is What You Need To Know About The Periodic Table (Video)
Mar 06, 2013 12:27
The Periodic Table was first published by Dmitri Mendeleev in 1869, and since then, the table has been just as useful today as it was back then. The table captures recurring trends in elements, and allows scientists to predict the relationships between them.
Check out everything you need to know about the Periodic Table in the video below. It's interesting!
Bosnian Bill is the locksmith master of YouTube and he's covered all there is to know about keys, locks, and security. This time round, he demonstrates just how easy it is to break open a padlock built by one of the largest lock companies - Masterlock. All he needed was a small hammer. Read more