Advertisements
Advertisements
Question
Name the sub-atomic particle whose charge is 0.
Advertisements
Solution
Neutron
APPEARS IN
RELATED QUESTIONS
Fill in the blank
Neutrons are .......................... particles having mass equal to that of protons.
Multiple Choice Questions
The outermost shell of an atom is known as
Tick the most appropriate answer.
In 1908, R A Millikan found the charge of an electron to be
- 1.6 x 10-19 C
- 1.6 x 10-15 C
- 1.4 x 10-19 C
- 1.6 x 19-16 C.
WRITE SHORT ANSWER
Describe a discharge tube.
Fill in the blank of the following statement :
The electron has _________ charge, the proton has _________ charge, and the neutron has _________ charge.
Compare an electron and a proton in respect of mass and charge.
Compare a proton and a neutron in respect of mass and charge.
Which of the following statement is always correct?
Explain how the modern atomic theory contradicted Dalton’s atomic theory.
Draw a neat labelled diagram representing an atom. Name the three sub-atomic particles in the atom and represent them symbolically showing the mass and charge of each. State where the sub-atomic particles are present in the atom.
