Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Lecture 2 : Element, Compound & Mixture ( in Hindi)
8,474 plays

More
This lesson covers element, compound, mixture with their classification. And definition of Atom and Molecules has been covered in this lesson. Each and every topic will be explained in a lucid manner.

Anirudh Walia is teaching live on Unacademy Plus

Anirudh Walia
Chemistry Educator || YouTube Channel: Anirudh Walia, 2 Lac+ Subscribers, 10 Million+ views

Comments
(35)
U
Unacademy user
sir I'm a final year student of physiotherapy. in which we study all medical subject but not too deeply so can i choose medical science as my optional in upsc please suggest me what I should do.
Pragya sahu
2 years ago
sir please guide me... Please give me answer.
Mohan S R
2 years ago
there are many Doctors who are in service, including Akansa Bhaskar, Artika Shukla,.. they could be your next stop for seeking answer if Dr.Roman Saini couldnt reply to you.. Additionally Quora could give you a better insight. Good luck!
Pragya sahu
2 years ago
Thanks sir....
sir CH4 ma to one atom carbon ka or four atoms hydrogen ka hh tab ye tetraatomic kaisa hoga?
atoms of Noble gases are also not freely existing 🤔am I right?
Sir please scientific notation and significant figure padha do
I cannot understand the difference between atom and molecule
As
Ayush sinha
3 months ago
molecule is a group of atoms but atom is a smallest unit of any substance
As
Ayush sinha
3 months ago
molecule is a group of atoms but atom is a smallest unit of any substance
View More