This particular subdivision of molecules contains two atoms that are chemically bonded. If the atoms are the same, or identical, they are a homonuclear diatomic molecule. The best known example of this is probably oxygen, since after all, we breath it in every day. If the two atoms are different, they compose a heteronuclear diatomic…

This kitchen model has counters and appliances arranged along two perpendicular walls. As one might guess, the walls of this particular kitchen for the shape of an L. Although the length of each side can vary, L-shaped kitchens are generally used for studio apartments and homes with open floor plan layouts. Making A Blueprint In…

Although one of the earliest sets of dominoes was found in Tutankhamen’s tomb, these popular toys are more easily traced back to 12th and 13th century China. The earliest confirmed mention of dominoes is in a text called Formal Events. An economist named Andrew Lo has proposed that the writer of Formal Events, Zhou Mi,…