Jawabanmu

2014-09-05T18:44:11+07:00
Amerika, australia, palestina, arab, china
maaf salah
contoh UNSUR :
1. Emas (Au)
2. Besi (Fe)
3. Carbon (C)
4. Helium (He)
5. Aluminium (Al)

Contoh SENYAWA :
1. Asam cuka (CH3COOH)
2. Air (H2O)
3. Sukrosa (C12H22O11)
Contoh CAMPURAN :
1. Larutan gula (camp H2O + C12H22O11)
2. Perunggu (camp tembaga Cu + timah Sn)