Sirucure Alom Jerms associated
lwith elements
AToM
HfOevndiisbi>Presence
DALTON'S ATOHIC THEORY of Sub bame otomic
+Zaw o! onseuvation o Mass atemic fortidles "750TOPE S
mumbeu
ypiffer. mass no.
ow of constont conposition NEUTRON
Louw ef muttifle propotions - By James chaduich ISOB ARS
Same mass no.
ELECTRa differ atomi no
- By J.J. Thomson |TSOELECTRONIC Same no.
brp PROTON electrons
thrauçh athode Ray Tube
CATHODE RANS -By foldstein
taw fressure tl |TSoToNES Some meutrons
At line -thrugh Ande offer. elements
tigh veloityt * Trovel in Sroght Ray Tube Exp.
*Produce Hehenical eect
+Dfiect inin HAGNETIL P ELECTRIC Field ANODE RAYS
Tanal U Roys
rsooAPHERS - Same isotpcro
* bpeilic charge ie, is kame irupehiue Jrauel in straight Same. no.
line IS0STERESK
Some no.
x-Rays t-Higaly enegti * Heauier than kothode electrons
Flectron(speed 7r) strikes on Rays
*is depent on nature f gas NIuLLKANS OIL DROP
heavy metof then X-Ray ho mass
EXPERINENT
are produced.
chorge dyution Minimum charqe obs erved
on oil- drop
tharge mass 6peu harg
Flectron -l, 6 Xi0-19 C 9.) Xto-3 Kg .7s 8 x io" Ng
lo6 Xlo-4 C lo67 X10kq 9. 58 Xio' /kg Alpha- Kays
Proton
Neutron |-67 XI0 Kq Particle : Helium nutleus
(Het)
ATOMICHODELS Speed: oß sped g Light
Thomson Model [so] Rutherlord Model Made - Power : Penetrate thin
faput.
>Atom þoSs eSs es spherial she lo a-Aottuing gold foit exp.
>Positive charge is zini fomy
distributed
Observations Conclusons Beta-Rays
Pasticle: ast moving e"
HO5T -particle HOsT
>Bxplain electri cal neutrabity pass unde lected inside domspateis emdy Speedi %ignt speecd
|Feuw get de7ledted Seme te choge Powen: penetrate metale
Alse toled plum pudding, is predent foil
watemtlon model. FEw IN THOUSAMD high dense tve
bounte Back
LMITATION charge in lamma- Kays
NOT erplain exact Amall eqion -Pavt'le: Neutrons or
[NEBCLÈUs] Photons
cdistribtio o Radivs d Nucleus = Ib-5m Sperdperd sË ight
twe and -ve
Power: penetrate thik
charge. | Radius of Atom Ip-0 Concrete woll.
lwith elements
AToM
HfOevndiisbi>Presence
DALTON'S ATOHIC THEORY of Sub bame otomic
+Zaw o! onseuvation o Mass atemic fortidles "750TOPE S
mumbeu
ypiffer. mass no.
ow of constont conposition NEUTRON
Louw ef muttifle propotions - By James chaduich ISOB ARS
Same mass no.
ELECTRa differ atomi no
- By J.J. Thomson |TSOELECTRONIC Same no.
brp PROTON electrons
thrauçh athode Ray Tube
CATHODE RANS -By foldstein
taw fressure tl |TSoToNES Some meutrons
At line -thrugh Ande offer. elements
tigh veloityt * Trovel in Sroght Ray Tube Exp.
*Produce Hehenical eect
+Dfiect inin HAGNETIL P ELECTRIC Field ANODE RAYS
Tanal U Roys
rsooAPHERS - Same isotpcro
* bpeilic charge ie, is kame irupehiue Jrauel in straight Same. no.
line IS0STERESK
Some no.
x-Rays t-Higaly enegti * Heauier than kothode electrons
Flectron(speed 7r) strikes on Rays
*is depent on nature f gas NIuLLKANS OIL DROP
heavy metof then X-Ray ho mass
EXPERINENT
are produced.
chorge dyution Minimum charqe obs erved
on oil- drop
tharge mass 6peu harg
Flectron -l, 6 Xi0-19 C 9.) Xto-3 Kg .7s 8 x io" Ng
lo6 Xlo-4 C lo67 X10kq 9. 58 Xio' /kg Alpha- Kays
Proton
Neutron |-67 XI0 Kq Particle : Helium nutleus
(Het)
ATOMICHODELS Speed: oß sped g Light
Thomson Model [so] Rutherlord Model Made - Power : Penetrate thin
faput.
>Atom þoSs eSs es spherial she lo a-Aottuing gold foit exp.
>Positive charge is zini fomy
distributed
Observations Conclusons Beta-Rays
Pasticle: ast moving e"
HO5T -particle HOsT
>Bxplain electri cal neutrabity pass unde lected inside domspateis emdy Speedi %ignt speecd
|Feuw get de7ledted Seme te choge Powen: penetrate metale
Alse toled plum pudding, is predent foil
watemtlon model. FEw IN THOUSAMD high dense tve
bounte Back
LMITATION charge in lamma- Kays
NOT erplain exact Amall eqion -Pavt'le: Neutrons or
[NEBCLÈUs] Photons
cdistribtio o Radivs d Nucleus = Ib-5m Sperdperd sË ight
twe and -ve
Power: penetrate thik
charge. | Radius of Atom Ip-0 Concrete woll.
