Hipotesis Proton Elektron Hipotesis Proton-Neutron

Mudah dan Aktif Belajar Fisika untuk Kelas XII 258

A. Inti Atom

-;F;HJ? N7D= IK:7 D:7 F;B77H? F7:7 78 7JEC J;H:?H? 7J7I F7HJ?A;BF7HJ?A;B;B;C;DJ;HN7?JK?DJ?7JEC:7D;B;AJHED DJ?7JECJ;H:?H? 7J7I FHEJED :7D D;KJHED 7HJ?A;BF7HJ?A;B ;B;C;DJ;H ?D? C;C?B?A? C7II7 N7D= I7D=7J A;9?B I;?D==7 I7JK7D N7D= :?=KD7A7D 8KA7DB7 A?BE=H7C 7J7K =H7C C;B7?DA7D I7JK7D C7II7 7JEC N7D= :?:;?D?I?A7D I;87=7? I;F;H:K78;B7I A7B? C7II7 I7JK 7JEC IC7 QC7II7I7JK7JEC IC7Q P A= IC7;0 ;H:7I7HA7D CE:;B 7JEC EH 7JEC J;H:?H? 7J7I ?DJ? 7JEC N7D= 8;HCK7J7DFEI?J?:7D;B;AJHEDN7D=8;HCK7J7DD;=7J? B;AJHED8;H=;H7A 8;HFKJ7H C;D=;B?B?D=? ?DJ? DJKA C;D=;J7K? I?7JI?7J IK7JK ?DJ? :?F;HBKA7D F;D=;J7K7D J;DJ7D= C7II7 IK7JK 7JEC N7D= :7F7J :?KAKH :;D=7D IF;AJHEC;J;H C7II7

1. Hipotesis Proton Elektron

7II7IK7JK7JEC8KA7DB7C;HKF7A7DC7II7?DJ?N7D=J;HB?7JDN7J7 C;B7?DA7D C7II7 7JEC D;JH7B 7II7 IK7JK 7JEC K=7 C;D97AKF C7II7 ;B;AJHEDN7D=8;H=;H7AC;D=;B?B?D=??DJ? B;A7H;D7I7JK7DC7II7A?BE=H7C J;HB7BK 8;I7H KDJKA KAKH7D C7II7 IK7JK 7JEC I;97H7 AEDL;DI?ED7B :?J;J7FA7DI7JK7DC7II77JEC + 7CK 7CKIC7 Q P A= 7H?F;D=KAKH7DJ;H7:7FC7II7IK7JK7JECJ;HDN7J7 J?:7A I;CK7 KDIKH C;C?B?A? C7II7 N7D= I7C7 M7BKFKD ;D?IDN7 I7C7 DIKHKDIKH?D?B7N7D=:?I;8KJ -7B7I7JK9EDJE?IEJEFN7D=F7B?D= I;:;H7D7 7:7B7 ?:HE=;D 7II7 7JEC ?:HE=;D 7:7B7 8;HJKHKJJKHKJ IC7 IC7:7DIC7N7D=I;97H78;HKHKJ7D:?8;H? D7C7 + + :7D + DJ? JH?J?KC :?I;8KJ JH?JED ?DJ? :;KJ;H?KC :?I;8KJ :;KJHED I;:7D=A7D ?IEJEF N7D= F7B?D= H?D=7D :?I;8KJ FHEJEDN7D=C;C?B?A?C7II77JEC IC7 ?A7 :?B?7J ?DJ? 7JEC 7H=7DN7 I;B7BK C;D:;A7J? A;B?F7J7D 8?B7D=7D 8KB7J:7H?C7II77JEC?:HE=;DN7AD? IC7 7H?9EDJEJ;HI;8KJ 7JEC :;KJH?KC C;C?B?A? C7II7 A?H7A?H7 A7B? C7II7 FHEJED ?DJ? ?:HE=;D I;:7D=A7D C7II7 JH?J?KC A?H7A?H7 A7B? C7II7 FHEJED ;DN7J77D?D?F7:7CKB7DN7C;B7?HA7DIK7JK7D==7F7D87M7?DJ?7JEC J;H:?H? :7H? I;KCB7 7JEC ?:HE=;D N7D= I7B?D= C;D=?A7J A7D J;J7F? :7H? F;D;B?J?7D B;8? B7DKJ J;HDN7J7 87M7 C7II7 ?DJ? I;B7BK B;8? 8;I7H :7H?F7:7 C7II7 7JEC ?:HE=;D -;87=7? 9EDJE 7JEC I;D=DECEH7JECDN7D7CKDI;CK7?IEJEFDN78;HC7II7B;8?:7H?:K7 A7B? 7JEC ?:HE=;D ;DN7J77D ?D? C;DN;878A7D J?C8KBDN7 IK7JK :K=77D 87M7 ;B;AJHED CKD=A?D :7F7J 8;H7:7 :? :7B7C ?DJ? :7D ++2;33+36+2081549+6914:451::91+80142.952952+81;:23;1;2:.4 Tes Kompetensi Awal F7N7D=:?C7AIK::;D=7DDECEH7JEC:7DDECEH C7II7 F7N7D=:?C7AIK::;D=7D?IEJEF?IE87H:7D?IEJED ;H?A7D9EDJE?IEJEF F7N7D=:?C7AIK::;D=7DF;BKHK7D F7N7D=:?C7AIK::;D=7DH;7AI?KI?:7DH;7AI??I? F78;:7DN7H;7AI?DKAB?H:7DH;7AI?A?C?7 DIUNDUH DARI: WWW.BUKUPAKET.COM Sumber buku bse.kemdikbud.go.id Fisika Inti dan Radioaktivitas 259 C;D;JH7BA7D 8;8;H7F7 8K7 FHEJED D?B7 N7D= :?I;8KJ :;D=7D ?FEJ;I?I ?D? K=7 :?:KAKD= EB; IK7JK A;DN7J77D 87M7 I?D7H 8;J7 N7D= :?F7D97HA7D EB; IK7JK ?DJ? 7:7B7 F7HJ?A;B N7D= C7II7 :7D CK7J7DDN7 I7C7 :;D=7D ;B;AJHED

2. Hipotesis Proton-Neutron

7:7:K7EH7D=7B? ?I?A7:7H?;HC7D8;HD7C75:.+:7D +1+8 C;D;CKA7D IK7JK =;7B7 N7D= C;D7:? J?J?A J;H7D= :7B7C C;D=KD=A7FA7D H77I?7 ?DJ? 7JEC ;B7BK? F;H9E877DDN7 A;:K7 7B? ?D? C;D;C87A? A;F?D= 8;H?B?KC :;D=7D F7HJ?A;B 7B7 N7D= :?F;HEB; :7H? I7CF;BFEBED?KC ;D;C87A7D?D?J;HDN7J7C;D=7I?BA7DF7D97H7DH7:?7I? N7D= :7F7J C;D;C8KI 877D877D :;D=7D CK:7 A7H;D7 H7:?7I? J?:7A 8;HCK7J7D 5:.+ :7D +1+8 C;D=7D==7F H7:?7I? ?D? 8;HKF7 I?D7H =7CC7 7CKDJ;H:7F7JF;H8;:77D7DJ7H7:7N7J;C8KII?D7H?D?:;D=7D :7N7 J;C8KI I?D7H =7CC7 7:7 3+9 .=1 P C;D=KIKBA7D IK7JK ?FEJ;I?I J;DJ7D= IJHKAJKH ?DJ? 7JEC 8;H:7I7HA7D F7:7 7I?B F;H9E877D 5:.+:7D+1+8 ;DKHKJ.=1 H7:?7I?N7D=:?F7D97HA7D EB;A;F?D=8;H?B?KC7:7B7IK7JKF7HJ?A;BN7D=J?:7A8;HCK7J7DD;JH7B N7D= :?D7C7A7D D;KJHED I;HJ7 C7CFK C;D;C8KI 877D877D :;D=7D CK:7 ;KJHED C;C?B?A? C7II7 N7D= 7CF?H I7C7 :;D=7D FHEJED :7D C;C;HBKA7D;D;H=?I;8;I7H;0KDJKA:7F7JC;D=;BK7HA7DD;KJHED :7H? A;F?D= 8;H?B?KC -?D7H =7CC7 C;C;HBKA7D ;D;H=? I;8;I7H ;0 KDJKA C;D?C8KBA7D ;;A N7D= I7C7 :;D=7D D;KJHED 7I?B ;AIF;H?C;D C;DKDKAA7D 87M7 D;KJHED 8KA7DB7 F7HJ?A;B N7D=IJ78?B?A78;H7:7:?BK7H?DJ?7JEC ;KJHEDC;BKHKI;97H7H7:?E7AJ? C;D7:? FHEJED ;B;AJHED :7D ?DJ? D;KJHED :;D=7D KCKH H7J7H7J7 C;D?J 7I?B F;H9E877D C;DKDKAA7D C7II7 D;KJHED I;8;I7H IC7 7J7K I7C7 :;D=7D Q P A= HEJED :7D D;KJHED 7A?HDN7 :?J;H?C7 I;87=7? F7HJ?A;B :7I7H N7D= C;C8;DJKA ?DJ? 7JEC ;:K7DN7 :?I;8KJ DKAB;ED

3. Partikel Penyusun Inti