Sankhani Tsamba
Kodi ma phenolphthalein ndi ati?

Kodi ma phenolphthalein ndi ati?

Dec 7, 2023 | Zopanda gulu

Chemical Phenolphthalein akopa chidwi kwambiri pamsika ndipo amakondedwa ndi ogula chifukwa cha zabwino zawo zosiyanasiyana.. Zotsatirazi ndizo ubwino wa mankhwala a phenolphthalein mwatsatanetsatane: Choyambirira, mankhwala a phenolphthalein ali ndi zabwino kwambiri...