1 ESMOND: Variant spelling of Middle English Estmond, meaning gracious protector.. 2  ESMUND: Variant spelling of Middle English Esmond, meaning gracious protector.. 3  ESTMOND: Variant spelling of Middle English Estmund, meaning gracious protector..
Mendeleev was the inventor of the periodic table. He organized all the known elements into the periodic table based on atomic number. He was also able to predict the existence â¦ of elements that had not yet been discovered based on gaps in the table he created.
However, Mendeleev arranged the elements in his periodic table in â¦ order of increasing atomic mass. Mendeleev arranged the elements in the increasing order of atomic masses and repeating periodic properties. They were arranged by the element's atomic mass.(lowest to highest) He arranged the elements in the increasing order of their atomic masses and repeating periodic properties.mitri Mendeleev discovered scandium, gallium, technetium, and  germanium. He also predicted the existence of more elements and  developed the modern periodic table.