Vai
Appearance
Ko e vai (H₂O) ʻoku ʻikai ke puli, tokakovi, lanu, pea ʻikai ke ʻi ai ha maumau kemikale pea ʻoku ne ʻufiʻufi ʻa e 70% ʻo māmani. ʻOku mahuʻinga ia ki he founga angamaheni taha ʻo e moʻui lelei, neongo ʻoku ʻikai ke ʻi ai ha ngaahi kelolii pe ngaahi faingataʻa ʻoku moʻui pe.
![](http://chped.net/https/upload.wikimedia.org/wikipedia/commons/thumb/a/a6/Waterdrops_%284648726722%29.jpg/220px-Waterdrops_%284648726722%29.jpg)