Confidence votes 34.5K. The Periodic Table Dmitri Mendeleev created the first periodic table according to atomic mass in 1869. Others before Mendeleev had organized the elements according to their properties and were able to discern periodicity, although Mendeleev is generally accepted as the creator of the table.enry Moseley created the modern periodic table by putting the elements in order by atomic number. Dmitri Mendeleev made the first periodic table that could successfully predi â¦ ct future elements, but ordered his elements by atomic mass, which we do not do today.
Best cities in Vermont. 1  Norwich. 2  Old Bennington. 3  Woodstock. Manchester Center. 4  Richmond. Manchester.  South 1  Burlington. South 2  Barre. Waitsfield. 3  Wilder. Middlebury.  West 1  Brattleboro. White River  Junction. 1  Essex Junction.  Dorset. Quechee.
With only 626,562 people (as of 2014) Vermont is big enough to have thriving communities as well as small enough to have tight knit communities in each place. While every town in Vermont is beautiful in its own way, here are a few places that stand out from the crowd. 1. Grafton.