Question

Mendeleev left some gaps in the periodic table and predicted the

existence of some of elements.

a) Name any two elements Mendeleev predicted.

b) What are the values exhibited by Mendeleev?​

Answer 1

Answer:

a) the two elements mandeleeve predicted were

eka boron and eka silicon.

b) through this we get to know that mandeleeve always use to work keeping in mind the future circumstances and challanges. because of this only he was successfully able to create a periodic table which is used now after some changes but still he is credited as the creator of the periodic table.

hope it helps you.

please mark my answer as the brainliest answer.

Answer 2

$\huge\bigstar\underbrace{\mathtt\red{Ã} \mathtt\red{Ñ} \mathtt\purple{S} \mathtt\blue{W} \mathtt\green{Ê} \mathtt\pink{R}}\bigstar$

a) the two elements mandeleeve predicted were

eka boron and eka silicon.

b) through this we get to know that mandeleeve always use to work keeping in mind the future circumstances and challanges. because of this only he was successfully able to create a periodic table which is used now after some changes but still he is credited as the creator of the periodic table.

hope it helps you.

please mark my answer as the brainliest answer.