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.
Mendeleev published his periodic law in 1869, five years later than Meyer, but had been able to organise all of the elements that were known, and was even able to predict the properties of 10 elements, 7 of which were eventually discovered.endeleev published his periodic law in 1869, five years later than Meyer, but had been able to organise all of the elements that were known, and was even able to predict the properties of 10 elements, 7 of which were eventually discovered.