Q37 of 149 Page 192

How does a proton differ from an electron?

A proton differ from an electron:

1) Protons have positive charge on it while electron have negative charge on it.


2) Electrons are lighter then protons.


More from this chapter

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35

What is a proton? State its relative mass and charge.

 36

What is the absolute mass and charge of a proton?

 38

State two observations which show that atom is not indivisible.

 39

All the gases form cathode rays and anode rays when electricity is passed through them:

(i) What does the formation of cathode rays tell us about the atoms?


(ii) What does the formation of anode rays tell us about the atoms?