Question

State Mendeleev's periodic Law

Answer 1

$\huge\boxed{Ahoy!!! MATE}$♥️♥️♥️

♠️$\bf{Lemme Answer Ur Question}$ ♠️ (@_@)

$\color{Red}\large {MENDELEEV's Periodic LAW.....}$

♣️OK, SO when Mandeleev started his work, only 63 elements were known.♣️

✔️He wrote all the names of 63 elements, known at that time, and their properties on different cards. He then carefully examined all the facts known about these different elements. He sorted out the elements with similar properties. He pinned the cards together on a wall. He observed that most of the elements having similar properties got a place together in columns when were arranged In the order of increasing atomic masses. He concluded that when the elements are arranged In the order of increasing atomic masses, the elements with similar properties recur at regular intervals.
On the basis of his observations, he formulated a law known as periodic laW. This law states that the physical and chemical properties of elements are periodic function of their atomic masses...

✔️This means that when the elements are arranged in the order of their increasing atomic masses, the elements with similar properties recur at regular intervals. Such orderly recurring properties in a cyclic fashion are said to be periodic table.

✔️On the basis of his periodic law, Mandleev arranged all the known elements in the form of a table known as periodic table..

$\boxed{Ohk!! Hope you Understand}$ ♥️

〰️P.S- In the classification of the elements,Mandleev was guided be two main factors :

$\boxed{i) Increasing Atomic Masses..}$
$\boxed{ii) Grouping Of Elements With Similar Properties.}$

Answer 2

$\mathbb\blue{The\:Answer\:Is}$


$\underline{Mendeleev's\:Periodic\:Law}$

It states that the physical and chemical properties of all elements are the periodic function of their atomic masses.


$\boxed{Hope\:This\:Helps}$