???

WHAT?
Yida? Which tudi? You dun have any existing tudi left in cat high (apart from justino). Forfeits arh...i not really in for it...unless you that sadistic...maybe tell the losing party to stay back and train extra everytime loh....and during chessclub got to do chores. But definitely not those extreme ones la.

And like wat yida say...whatever put here must carry out ah...i will try to do my part if i can afford the time....haha.

Interesting...we have:

1 Cl radical (kmk), irony right...he gets depleted by them but yet behaves like one.

1 Grp I metal (Yida) always ready to put posts in.

1 Grp II metal, (CTX), not as reactive as yida, but sure puts more comments than me...haha

1 halogen, YYH. Fairly stable, but will react in certain situations.

1 Transition Element, myself. Have a range of frequencies to react to...and at certain times too. But i am fast losing my ability to switch oxidation states...probably becoming Scandium soon...haha

The rest...NOBLE GASES....rarely see them talk...hard to breach their stable octate structure....

Sorry...studying too much for chem already....haha