The modern periodic table

2) Each box represents an element and contains its atomic number, symbol, average atomic mass, and name The elements are arranged

But scientists had strong reason to believe they existed, in part because the periodic table has been remarkably consistent so far Efforts to

element table Page 1 PERIODIC TABLE OF ELEMENTS

premier league table Mendeleev discovered the periodic table while attempting to organise the elements in February of 1869 He did so by