how did the work of dmitri mendeleev differ from that of john newlands in the development of the periodic…

how did the work of dmitri mendeleev differ from that of john newlands in the development of the periodic table?\nmendeleev arranged the elements according to increasing atomic mass.\nmendeleev predicted elements that would later be discovered.\nmendeleev identified elements that had similar properties.\nmendeleev organized elements into triads based on their properties.

how did the work of dmitri mendeleev differ from that of john newlands in the development of the periodic table?\nmendeleev arranged the elements according to increasing atomic mass.\nmendeleev predicted elements that would later be discovered.\nmendeleev identified elements that had similar properties.\nmendeleev organized elements into triads based on their properties.

Answer

Answer:

B. Mendeleev predicted elements that would later be discovered.

Brief Explanations:

Newlands arranged elements by atomic mass and noted an octave - like pattern. Mendeleev also arranged by atomic mass but left gaps for undiscovered elements he predicted based on periodic trends, which was a significant difference.