Question

The elements of the periodic table are put in order of:

electrons

atomic mass

atomic number

neutrons

Answer 1

atomic mass

Answer 2

Why atomic mass?

Answer 3

Hmm... let wait for jitesh

Answer 4

no the elements are put in order of increasing atomic number according to modern periodic table

Answer 5

atomic number

Answer 6

That looks better Kevin lol.

Answer 7

the experiment of Henry Moseley led him to observation that the chemical & physical properties of elements are direct function of their atomic number

Answer 8

ok thx jitesh

Answer 9

Thanks guys.