Question

which property of the element is considered to be better for classification of elements and why ? class 10

please tell it's urgent

i will defineatly mark you as brainliest 

Answer 1

Elements are usually classified in the periodic table on the basis of their atomic number since all elements have their own unique atomic number ......
but if u want to classify elements on other basis do ask me again

Answer 2

atomic mass of an element is considered to be better for classification of elements .

because The atomic mass of the element relates to the nucleus which is present in the centre of the atom. But the properties of the elements depend upon the electronic configuration which is linked with atomic number. Therefore atomic number is a better basis for the  classification of the elements than the atomic mass.