回复: English Chatroom (想练习英语的就来啊^^)
That's a part of life. Time resolves all. There is no way to stop it. Whether you like it or not, everything has to come to an end. And that's what destiny is all about..........回复: English Chatroom (想练习英语的就来啊^^)
http://i18.tinypic.com/43xwz7o.png\balance equation, help me...
回复: English Chatroom (想练习英语的就来啊^^)
2 H202 + H2O ---> O2 + 3 H2O回复: English Chatroom (想练习英语的就来啊^^)
thx回复: English Chatroom (想练习英语的就来啊^^)
thxNo problem. Actually, that's all I know about chem.
回复: English Chatroom (想练习英语的就来啊^^)
they will be all over when the time comes~ that's what happen to me today, after finishing 4 test is such a relief...sigh... ive just had that yesterday........ i have average of like 7 or 8 tests every week:030:what's wrong with my school?!
回复: English Chatroom (想练习英语的就来啊^^)
sigh... ive just had that yesterday........ i have average of like 7 or 8 tests every week:030:what's wrong with my school?!Life is challenging, but that's what makes life interesting, don't you think so?
回复: English Chatroom (想练习英语的就来啊^^)
oh wow... that a bit...over...well sometimes i ll think test time is more interesting than class time..and then i won;t feel bad about test. but of course, sometimes it dependents on if i know the stuff or not`
回复: English Chatroom (想练习英语的就来啊^^)
Btw, Melv, NG wanted to say hello to you.回复: English Chatroom (想练习英语的就来啊^^)
oh wow... that a bit...over...well sometimes i ll think test time is more interesting than class time..and then i won;t feel bad about test. but of c...
it depends on whether ur teacher is normal or not.. and it also depends on ur textbook is boring or not... it depends on whether the testing material is like wastes or not........
sigh, im so pissed...
ive just finished my 188 terms............cr*p my teacher~!
i wanna cry...
~i miss y'all............
回复: English Chatroom (想练习英语的就来啊^^)
it depends on whether ur teacher is normal or not.. and it also depends on ur textbook is boring or not... it depends on whether the testing material ...study life IS painful..
do you think your situation's worth than any high school student in china? if not, you still have some excuse to comfort yourself..i guess -v-
回复: English Chatroom (想练习英语的就来啊^^)
it depends on whether ur teacher is normal or not.. and it also depends on ur textbook is boring or not... it depends on whether the testing material ...I understand your feelings, but I really want you to re-consider your attitude towards your teachers. You should always respect other people, no matter how depressed you are. School isn't all about studying, learning how to be a respectful person is also a part of its objectives, don't you agree?
回复: English Chatroom (想练习英语的就来啊^^)
How many episodes?Since her majesty doesn't have the time to watch it, it will be an honor for me to watch it on behalf of her majesty.
only 24 ~~~:012:
回复: English Chatroom (想练习英语的就来啊^^)
only 24 ~~~:012:thx. I'm watching episode one right now.
回复: English Chatroom (想练习英语的就来啊^^)
http://i18.tinypic.com/43xwz7o.png\balance equation, help me...
the catalyst would be MnO2??:015: sry, cannot remember:014: luv chemistry in HC:027::027: used to join the chem competetion:037:memorable days~~:018:
回复: English Chatroom (想练习英语的就来啊^^)
the catalyst would be MnO2??:015: sry, cannot remember:014: luv chemistry in HC:027::027: used to join the chem competetion:037: memorable days~~:018...en... suppose to be a liver enzyme for tha catalyst... not really chemisty, half half, it's bio chemisry, bio as the main course
回复: English Chatroom (想练习英语的就来啊^^)
en... suppose to be a liver enzyme for tha catalyst... not really chemisty, half half, it's bio chemisry, bio as the main coursealso a bio fan here:027: suppose the chem equation as a maths formula~~like this, then u can solve most equations~~:037:
回复: English Chatroom (想练习英语的就来啊^^)
\http://i18.tinypic.com/43xwz7o.pngbalance equation, help me...
Candy, are you sure this is the actual formula that you get? Because I am pretty sure there is no way to balance this equation.:030: Why this formula have the same substance (H2O) at REACTANCE side AND product side?
I suppose the reaction that you want is this:
xxxxxxxxxxxxxxxcatalyst
2H2O2 (aq) ----------------> 2H2O (l) + O2 (g)
Ps: the "aq" represants the auqiues solution. (which means the solution that substance dissolved in the solvent and has certain concentration.)
"g" means the substance is in gas form.
"l" means the substance is in liquid form.
回复: English Chatroom (想练习英语的就来啊^^)
yea right~ that's what i thought too.. can't balance it...its ok now, hand in the assignment already~ - -
回复: English Chatroom (想练习英语的就来啊^^)
yea right~ that's what i thought too.. can't balance it...its ok now, hand in the assignment already~ - -
oh, really, I guess I don't know anything about chemistry then, sorry....