Jawapan

2016-09-25T14:34:22+08:00
-sebatian mempunyai pembentukan bahan baru manakala campuran tidak mempunyai pembentukan bahan baru
-sebatian haba diserap manakala campuran tiada perubahan haba
2016-09-25T14:39:18+08:00
Sebatian=-formarion of new substance (new substance is formed)
-separation method (chemical=electrolysis)

campuran=-formation of new substance (no new substance is formed
-separation method (physical= evaporation, filtration, extraction)