how atomic struture can be easy?
                   

4 years ago

Share

Answers : (1)

                                        

Dear student,


An atom is the smallest building block of matter. Atoms are made of neutrons, protons and electrons. The nucleus of an atom is extremely small in comparison to the atom. If an atom was the size of the Houston Astrodome, then its nucleus would be the size of a pea.


There are different models of the structure of the atom. One of the first models was created by Niels Bohr, a Danish physicist. He proposed a model in which electrons circle the nucleus in "orbits" around the nucleus, much in the same way as planets orbit the sun. Each orbit represents an energy level which can be determined using equations generated by Planck.


 


  







Please feel free to post as many doubts on our discussion forum as you can.

We are all IITians and here to help you in your IIT JEE preparation.

All the best.


 


win exciting gifts by answering the questions on Discussion Forum


















4 years ago

Post Your Answer

More Questions On IIT JEE Entrance Exam

Ask Experts

Have any Question? Ask Experts
Post Question
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
Are the following books enough for iitjee : Mathematics Trigonometry : S.L. Loney Calculus : I.A. Maron Coordinate Geometry : S.L.Loney Objective R.D. Sharma for rest of the topics...
 
 
Hello Student, This much materila is more than sufficient. Good that you are refering to so many books Thanks,...
  img
Nishant Vora 2 months ago
 
o behenkar itti saaree books meri to rd sharma or hc verma padhkar he jaan nikal jaati hai :D
 
Mohammad Dilshad 2 months ago
how to get admission in iit for architecture ….….…................is there any paper for architecture like jee main paper 2 ….….….….please tell …....explain procedure..........
 
 
Architecture Aptitude Test (AAT) is a test carried specially for the students interested in pursuing Architecture in IITs.It’s a 3 hour test which you need to give apart from JEE(Main)...
  img
Aziz Alam 6 months ago
 
that means firstly i have clear jee main paper 2 and then jee advance then AAT
 
milind 6 months ago
RIGHT NOW I AM IN CLASS 12 th AND I WANT TO KNOW THAT CAN I APPER FOR IIT ENTRANCE EXAM AFTER 2 YEARS OF PASSING MY 12TH CLASS AND RIGHT NOW MY AGE IS 16+9 PLZ SOME ONE RPLY
 
 
Hi, You can sit fior JEE Advanced only in the year your are giving your 12 th board exams, and the year immediately next to it. So you cant appear for the exam after 2 years....
  img
Yash Baheti 3 months ago
 
what if i dont give the exam immediately after passing 12 , and after having some coaching after 12 for to years
 
nikhil pawar 3 months ago
sir my state rank is 5000 and general category rank is 3000 in haryana . will i get admission in ymca or murthal ?
 
 
These are the last year closing cut offs: YMCA University of Science and Technology, Faridabad Closing Cut Off: All India Rank 25,000 Deenbandhu Chhotu Ram University of Science and...
  img
Ramreddy 6 months ago
I WANT TO GET INTO COMPUTER ENGINEERING IN IIT BOMBAY/ DELHI/ KANPUR. HOW MUCH MARKS & WHAT RANK IS REQUIRED FOR IT. I BELONG TO SC CATEGORY
 
 
~150 marks. Your rank would be alloted separately. So it ll b below 500
 
Garv Sharma 7 days ago
Sir in this question Prove that the vectors 3i+2j-2k,-i+3j+4k and 4i-j-6k can form a triangle. If we find the distance between the vectors and add them then we get zero so it is proved. But...
 
 
Hi, Use the colinearity condition. Three points must not be cloinear in order to form a triangle. The condition is the determinent is non zero if the vectors are forming a triangle. So solve...
  img
Yash Baheti 4 months ago
 
Hi, Use the colinearity condition. Three points must not be cloinear in order to form a triangle. The condition is the determinent is non zero if the vectors are forming a triangle. So solve...
  img
Yash Baheti 4 months ago
View all Questions »