Which two scientists in 1869 arranged the elements in order of increasing atomic masses to form a precursor of the modern periodic table of elements?

Question

Quizplus · Accepted Answer

Mendeleev and Meyer independently arranged the elements in order of increasing atomic masses, which was a precursor to the modern periodic table. Mendeleev's work is particularly noted for his prediction of the properties of elements that had not yet been discovered.

Which Two Scientists in 1869 Arranged the Elements in Order