wiz-icon
MyQuestionIcon
MyQuestionIcon
28
You visited us 28 times! Enjoying our articles? Unlock Full Access!
Question

What did Rutherford conclude from his experiment regarding the central portion of any atom?


A

Centre is empty

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

Central part is the nucleus

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C

Central part is filled with electrons

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

Atom has no centre

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B

Central part is the nucleus


When Rutherford experimented with bombarding alpha particles on gold foil, he realized that few particles bounced back directly. Rutherford’s result led him to believe that most of the foil was made of empty space, but had extremely small, dense lumps of matter inside, which is present only at the center because from center, only a few particles bounced back. All other particles deflected at different angles. So Rutherford concluded that atoms contain a heavy nucleus that lies in the centre.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Rutherford Model
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon