1. Nama Kelompok :
1) AHMAD AFIF NURMAUDY (02)
2) FARROS ABIYI YAFI’ (13)
3) NADHIYA RANNY FATIMA (20)
4) NADIFAH MEIKA .A. (21)
5) NITA YULIANTII (22)

2. Sistem Periodik

3.  Golongan 1
 ¹ H =Hidrogen
 ³ Li =Lithium
 ¹¹ Na =Natrium
 ¹¹ K =Kalium
 37Rb=Rubidium
1A : HeLiNa Kawin
 µµ Cs = sesium
Robby Cos Frustasi
 ¸· Fr =fransium

4.  Golongan 2 :
´ Be = Berilium
¹² Mg = Magnesium
 ²⁰ Ca = Calsium
 ³⁸ Sr =Stronsium
 µ¶ Ba =Barium
 ⁸⁸ Ra =Radium
2A : Beli Mangga
Cama Sri Banyak
Rasa

5.  Golongan 3 :
 µ B = Boron 3A : Balon Gas Ini
 ¹³ Al = Aluminium Tiupen
 ³¹ Ga = Galium
 ´¹ In = Indium
 ¸¹ Ti = Thalium

6.  Golongan 4 :
¶ C = Carbon
 ¹´ Si = Silikon
 ³² Ge = Germanium
 µ⁰ Sn = Timah
 ¸² Pb = Timbal
4A : Cak Sigit
Gendeng Seneng Pak
Budi

7.  Golongan 5 :
5A : Nunggu Pacar
 · N = Nitrogen
Asal Sbar Bisa
 ¹µ P = Fosfor
 ³³ As = Arsenik
 µ¹ Sb = Antimon
¸¹ Bi = Bismut

8.  Golongan 6 :
 ¸ O = Oksigen
 ¹¶ S = Belerang
 ³´ Se = Selenium
 µ² Te=Telurium
¸´ Po = Polonium
6A : Orang Sidoarjo
Seneng Telepon

9.  Golongan 7 :
 ¹ F = Flourin
 ¹· Ci = klorin
 ³µ Br = Bromin
µ³ I = Iodin
 ¸µ At = Astatin
7A : Fanta Coca –
cola Bir Itu Amit –
Amit

10.  Golongan 8 :
 ² He = Helium
 ¹⁰ Ne = Neon
 ¹¸ Ar = Argon
 ³¶ Kr = Kripton
 µ´ Xe = Xeneon
 ¸¶ Rn=Radon
8A : Heboh Negara
Amerika Karena
Xempaknya
Runtuh

11. Terima Kasih