thamson atomicmodel

1. PENCHAL
REDDY HIGH
SCHOOL

2. Welcomes
U
For
Chemistry
Power Point Presentation

3. J.JTHOMSONMODEIOF AN ATOM

4. 1. G. Rupa
2. S. Reddy Renuka
5. V. Shyam
3. P. Sasi Vardhan Reddy
4. M. Naresh

6. INTRODUCTION OF ATOMIC MODEL:

7. Structure of Atom:

12. Drawbacks
1.It could not explain the stability of an atom. i.e., how
a positive charge in an atom holds the negatively
charged electrons.
2. It could not explain the position of nucleus in an
atom
3.It could not explain the scattering of alpha
particles in an atom

13. Bibilography:
 https://en.wikipedia.org/wiki/Plum_pudding_model
 http://pngimg.com/upload/watermelon_PNG232.pn
 http://img1.mnimgs.com/img/shared/userimages/m
n_images/image/17%281%29.png
 Saraswati Chemistry Text Book of 9 CBSE