1. name the three fundamental particles present in an atom? mention the masses of the particles in M.K.S. system?

2.what is a proton? stste its relative mass and charge?

3.how many times a proton is heavier than an electron?

4.what important information are furnished about the nucleus of an atom by a a-particle scattering experiment of rutherford?
5.name the scientist who discovered the nucleus of an atom?give the components present in the nucleus.

6.describe the rutherfords nuclear model of an atom?

6 answers

I shall be happy to help you understand what you don't understand but I'm not a fill in the blank resource.
this questions are related to class9 and the academic sessions hasn't started but since i'm n IIT student we have been given a lot of assignment for the holidays and the portion has to be done. so it would be alot of help if you help me.
PLEASE HELP ME
I NEED IT
name the scientist who discovered the nucleus of an atom
u r frm sharma iit acadamey uh i hav gt the same questions!!
sub atomic particle of an atom have +ve charge is called proton.
asi gaopigj
Similar Questions
  1. What are exchange particles, and how do they relate to the fundamental forces?They are the particles that make up the nucleus of
    1. answers icon 1 answer
    1. answers icon 2 answers
    1. answers icon 0 answers
  2. 1.(03.01 LC) According to Dalton's atomic theory, which of the following best describes an atom? (5 points) Can be destroyed
    1. answers icon 1 answer
more similar questions