Question

a simple answer for difference between Indian mediaeval period and Europe and mediaeval period

Answer 1

european medieval period was from fifteenth century C.E.
the indian medieval period was from eight to eighteenth century C.E. marks the beginning and the end of the medieval period

Answer 2

Answer:

Explanation:

Mendeleev’s Periodic

Table

Modern Periodic

Table

(i) The elements were

arranged according

to increasing atomic

masses.

The elements were

arranged according

to increasing atomic

numbers.

(ii) Position of isotopes

was not justified.

There was no problem

in the placing of

isotopes.

(iii) Position of hydrogen

was not justified

because it resembles

both with alkali

metals and halogens.

Hydrogen has been

given a unique

position due to its

resemblance with

alkalis and halogens.