Advertisements
Advertisements
Question
Name the scientist who discovered electron.
Advertisements
Solution
J. J. Thomson discovered electron (e-).
APPEARS IN
RELATED QUESTIONS
(a) Describe Thomson's model of the atom. Which subatomic particle was not present in Thomson's model of the atom?
The first model of an atom was given by :
Give scientific reason.
Atom is electrically neutral.
Draw a neat labelled diagram.
Thomson's atomic model
On the basis of Thomson's model of an atom explain how an atom as a whole is neutral.
How can we prove that the electrons carry a negative charge?
Who discovered the existence of the negatively charged particles is an atom?
J.J Thomson’s atom model is also called as ______.
______ compared an atom to a watermelon.
If the Thomson model of the atom was correct, then the result of Rutherford's gold foil experiment would have been:
