Chanjman fizik
Apparence

Chanjman fizik se yon kalite chanjman ki chanje pwopriyete fizik yon sibstans, men ki pa chanje konpozisyon li.[1]
Referans
[modifye | modifye kòd]- ↑ « Kopi achiv » (PDF). Archived from the original (PDF) on 2011-07-28. Retrieved 2010-08-03.