6 Questions
Who proposed the plum pudding model of the atom?
J.J. Thomson
Which subatomic particle has a positive charge?
Proton
What is the total number of electrons in a carbon atom?
6
Who proposed the plum pudding model of the atom?
J.J. Thomson
What is the charge of a proton?
Positive
What is the mass of an electron compared to a proton?
1/1836
Test your knowledge of the structure of an atom with this quiz on Standard 9 Science Chapter 4. Answer questions about the plum pudding model, positively charged subatomic particles, and the number of electrons in a carbon atom.
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