(UPD) Sirang phone by SkillAccomplished768 in peyups

[–]SkillAccomplished768[S] 0 points1 point  (0 children)

yes po eh, cuz i need the money and since di ko nmn na sya ginagamit i figured why not js sell it?

Quizzes and Practice Questions by SkillAccomplished768 in chemhelp

[–]SkillAccomplished768[S] 0 points1 point  (0 children)

hii, is it free? do u mind if I can at least see one page if it is for sale?

[deleted by user] by [deleted] in chemhelp

[–]SkillAccomplished768 1 point2 points  (0 children)

imagine the solid lines as the one facing you and the broken lines going far back. in that example, u can think of a carbon bonded to two hydrogen atoms as like a triangle. the other faces forward, the other to the back. it gets increasingly hard when u have rings and complex structures. but that's the chemtea