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Questions
Define: Proton
What is a proton?
Solution
Proton is a subatomic particle found in the nucleus of atom having unit positive charge, mass = 1 hydrogen atom.
Found in the nucleus of atom and number of protons in an atom = number of electrons.
RELATED QUESTIONS
Which subatomic particle was discovered by : Goldstein ?
All the gases from cathode rays anode rays when electricity is passed through them :
What does the formation of anode rays tell us about the atoms?
(a) What are cathode rays? What is the nature of charge on cathode rays?
(b) Explain how, cathode rays are formed from the gas taken in the discharge tube.
(c) What conclusion is obtained from the fact that all the gases from cathode rays?
How does cathode ray differ from as anode rays?
Which sub-atomic particle was discovered by Goldstein.
Name the sub-atomic particle whose charge is +1.
Explain the following:
Mass of an atom is concentrated inside the nucleus of the atom.
Is it possible for the atom of an element to have one electron, one proton and no neutron. If so, name the element.
Complete the Table on the basis of information available in the symbols given below
- `""_17^35"Cl"`
- `""_6^12"C"`
- `""_35^81"Br"`
| Element | np | nn |
The nature of anode rays depends upon ______.
