who knows the answers tell me otherwise leave
but who will tell the correct answer
let see who is our next branlist
Answers
Answer:
1.ALPHA PARTICLE SCATTERING EXPERIMENT
2.RUTHER FORD
3.NUCLEUS OF ATOM
4.(1)ALPHA RAYS=RAYS COMING OUT OF RADIUM
(2)RAYS WITHOUT ANY DEFLECTION=RAYS THAT ARE PASSING THROUGH YELLOW COLOUR GOLD FOIL AND HITTING ZINC SULPHIDE
(3)RAYS WITH SMALL DEFLECTION= RAYS THAT ARE SHOWING SMALL ANGLES DEVIATING(right and left side of the straight going rays)
(4)RAYS WITH LARGE DEFLECTION=RAYS THAT ARE EXACTLY OPPOSITE TO THE INCIDENT ALPHA PARTICLES
5.(1)MOST OF THE ALPHA PARTICELS PASSES THROUGH THE GOLD FOIL AND HIT THE ZNS(ZINC SULPHIDE)GIVES FLOURESENT
(2)SOME PARTICLES DEVIATE AT SMALLER ANGLES
(3)IN 20000 ALPHA PARTICLES ONLY ONE BOUNCED BACK (at 180 degrees)
6.(1)MOST OF THE SPACE IN ATOM IS EMPTY
(2)THERE IS HEAVY WEIGHT(later called nuetrons)IN NUCLEUS
(3)ELECTRONS REVOLVE AROUND THE NUCLEUS
(4))DISTANCE BETWEEN NUCLEUS AND ATOM IS 10^-5
7.FAILED TO SAY STABILITY OF ATOM
SECOND QUESTION
REFER TO 4,5 POINTS