Login
Subject: Chemistry, asked on 23/2/20

Plz answer question 5 b with explaination

Subject: Chemistry, asked on 23/2/20

Q2 (a) please, all

Subject: Chemistry, asked on 23/2/20

Mass number of an element lies above its symbol or below it?

Subject: Chemistry, asked on 18/1/20

What is the answer for this

Subject: Chemistry, asked on 5/11/19

a transition from metallic to non metallic elements is seen on moving left to right give reason

Subject: Chemistry, asked on 31/10/19

What is the relation between alkaline metals and metals that are basic in nature?

Subject: Chemistry, asked on 19/10/19

3 Rd question give me answer fast very urgent

Subject: Chemistry, asked on 30/9/19

why are halogens known as salt formers?

Subject: Chemistry, asked on 27/9/19

What will be the answer to question 7?

Subject: Chemistry, asked on 26/6/19

nature of all gases
 

Subject: Chemistry, asked on 14/4/19

how to find group when last subshell is 5f, 6d
For example: Bs, Z = 110
Electronic configuration:
1s2 2s2 2p6 ....................5f14 , 6d8

From here, how to find the group of this element in modern periodic table

Subject: Chemistry, asked on 8/4/19

Balance the equation

Subject: Chemistry, asked on 8/4/19

Plz solve this balance the equation

Subject: Chemistry, asked on 22/3/19

what is the valence of radon

Subject: Chemistry, asked on 25/2/19

Q15 all parts tell quickly

12345
What are you looking for?