Chemists have always looked for ways of arranging the elements to reflect the similarities between their properties. The modern periodic table lists the elements in order of increasing atomic number (the number of protons in the nucleus of an atom).he table below shows the example of Gallium, which Mendeleev called eka-aluminium, because it was the element after aluminium. Scandium and Germanium were the other two elements discovered by 1886, and helped to cement the reputation of Mendeleevâs periodic table.
The best streaming Netflix TV shows include some great television dramas, sci-fi/adventure shows, sitcoms, and reality TV programs.
These 11 TV shows were the best of Netflix's 2016 original programming. In February 2013, Netflix premiered all 13 episodes of House of Cards season one. The series, a political thriller starring Kevin Spacey, became Netflix's first original program, and has been nominated for several high profile awards since its debut.