Question

In the periodic table elements are arranged in the increasing order of atom mass false​

Answer 1

Answer:

yes it is false

Explanation:

as the elements in atomic table is arrange acording to their atomic weight so the formula of weight is

w= mass × gravity ok

Answer 2

Explanation:

The periodic table of elements arranges all of the known chemical elements in an informative array. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass.