[DOC] [TLE] Mendeleev's Periodic Table - Corrosion Doctors [PAR] Mendeleev also arranged the elements known at the time in order of relative 
atomic mass, but he did some other things that made his table much more 
successful. ... that the elements which belonged in the gaps had not yet been 
discovered. He ... 1871 arrangement was related to the atomic ratios in which 
elements formed... [DOC] [TLE] BBC - GCSE Bitesize: Mendeleev's periodic table [PAR] Mendeleev also arranged the elements known at the time in order of relative 
atomic mass, but he did some other things that made his table much more 
successful. ... that the elements which belonged in the gaps had not yet been 
discovered. [DOC] [TLE] Mendeleev's predicted elements - Wikipedia [PAR] Dmitri Mendeleev published the first periodic table of the chemical elements in 
1869 based on properties which appeared with some regularity as he laid out the 
elements from lightest to heaviest. When Mendeleev proposed his periodic table, 
he noted gaps in the table, ... Initial versions of the periodic table did not give the 
rare earth elements the... [DOC] [TLE] who invented the periodic table? | Yahoo Answers [PAR] Dmitri Mendeleev came up with his first version of the periodic table in 1864, 
since then .... Leaving such gaps in tables of elements was not in itself new, but ... 
The best-known version of his table, however, is the one he published in 1871. .... 
the medal issued to commemorate the Centenary of Mendeleev 's table in 1969. [DOC] [TLE] Mendeleev, the man and his matrix: Dmitri Mendeleev, aspects of ... [PAR] Apr 18, 2010 ... What did he do after making his most famous discovery? ... MendeleevPeriodic 
tablePrediction-accommodationNobel chemistry ... He was therefore not of 
peasant stock but from a comfortable middle class background. ..... there were 
missing elements awaiting discovery but in a later version (1871) he even... [DOC] [TLE] Stamps Tell the Story of Nuclear Energy. [PAR] Identified throughout +he booklet are postage stamps illustrating ... The Periodic '
Fable. 9 ... stamps are being issued almost daily throug,11- .... published his 
Pcriodic Table of the Elements, ... He continued to improve this table and in 1871 
published a revised version in which he left gaps for elements not yet discovered 
but. [DOC] [TLE] Electropaedia History of Science and Technology, Development of ... [PAR] Vitruvius also proposed a marine version of his device in which the distance was 
...... in 600 B.C. by Greek philosopher Thales but was not yet commonly adopted. 
..... (1-10-7) or 0.9999999 as the base from which he constructed his tables. ...... 
the iron the from the majority of impurities in the iron ore but leaving some glassy
... [DOC] [TLE] Concepts of Modern Physics - News Home [PAR] Jan 11, 2002 ... Because the ideas of modern physics represented totally new ..... on earth, and 
there is no known reason why it should not also have done so ...... the air gap of 
his transmitter when ultraviolet light was directed at ...... eliminated, leaving ...... 
increased regularly from element to element in the periodic table. [DOC] [TLE] The Periodic Table of Elements - KentChemistry HOME [PAR] This being so, Mendeleev then put the 65 elements he knew into his table and at 
the .... Leaving such gaps in tables of elements was not in itself new, but 
Mendeleev was ... The best-known version of his table, however, is the one he 
published in 1871. .... Yet hydrogen is not without some properties in common 
with fluorine. [DOC] [TLE] Science in Action 9.pdf - Edmonton Catholic Schools [PAR] Chemistry Develops as a New Science ...... leaving little food for the human host 
to absorb. ..... nutrition, he or she probably will not be as tall as his or her parents. 
...... Mendeleev noticed some gaps in his chart of the elements, yet was ..... As the 
infoBIT on page 127 says, different versions of the periodic table have been. [DOC] [TLE] THE 100 MOST INFLUENTIAL SCIENTISTS OF All ... - Arvind Gupta [PAR] Yet Edward Jenner, an English surgeon, noticed ... founded a new scientific field 
called electromagnetism. ... radium, a

Question: In 1871 he issued a new version of his periodic table, leaving gaps for elements not yet known
Answer: Dmitri Mendeleev