well, take a litmus paper and test it out urself =)Originally posted by 585986:hm
sperm acid or alkaline?
wad to neutralise it?![]()
Wow. U spotted 4 and 5 right.Originally posted by _bluey_:lol why no 1 asked or posted qns? >< Btw im studying chpt 4 5 6 7 for history ^^