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What do you love? I personally adore differentiation/integration and logs/exp. The ones I don't like tend to involve too many numbers.

Here's what I think happens in meiosis... Say we have 4 chromosomes in the cell: 1) Chromosomes become visible (still 4) 2) Chromosomes duplicate (now 8) 3) Chromosomes pair up in homologous pairs [I've no idea what that means] (still 8) 4) Cell splits in two (two cells with 4) 5)...

I can't stand probability, series and locus and the parabola. >< Hate them. Series maybe not hate so much, but still dislike.

icycloud I did the question your way and I GOT IT!! :D (question... was the answer supposed to come out negative? It's positive anyway because it's area but still... it's not below the x-axis...)

Yes... I understand everything that comes before that sentence, but I don't get how that last part relates to anything else in the passage. It's like saying some dogs are big and some are small, that's why some cats are black. ><

My text book says something like: 'Hydrocarbons do not undergo spont. combustion at room temp because of the high activ. energy of these reactions. The presence of a flame/spark can provide the activ. energy required for some molecules to react. The release of heat enerygy accompanying the...

Thanks! =)

Do you think this novel is a bit too 'childish' or not challenging enough? It did win a children's novel award but... it has a lot of swearing and adult themes in it so maybe it's not as childish. I'm doing it as one of my supplementary texts.

Everyone's talking about it and I don't know where it is. I know the 2005 SAM is not done yet but where do you even get the 2004 one? Is JUAIseek the same as SAM? *confusion*

I don't know what I was doing during the Chemical Earth - there's like a big blank space in my memory for that topic. Same for Metals. Water was REALLY bad - that was the topic I considered dropping Chemistry in. We're now (still!) doing Energy and I'm actually enjoying it so I don't know what...

17sqrt(17) ------------- units sq 6

I think the challenge in this question is to do all the surd work without making a mistake, which ruins your whole answer.

... pages and pages of work? My friend did this question about four times and got a different answer everytime b/c of little mistakes which screwed the whole thing up. My teacher suggested moving the whole thing to the right and then integrating from 0 to sqrt(17). Then he said to forget it. :P

Did you actually see where they intersect?

I couldn't do it, my class couldn't do it, my teacher couldn't do it. >< Find the exact area bounded by the parabola y=x^2 and the line y=4-x. Doesn't look so bad, does it? HAVE FUN >=)

:( :chainsaw: *at Science Department*

Is that really it? Plus the addition/substitution reactions and the matter thing? *phew* :p Thanks a bunch - I have this weird thing where I don't really move on until something is complete and now I can move on!

Outline the changes in molecules during chemical reactions in terms of bond breaking and bond making. This is what I wrote - and it feels extremely non-sufficient: Atoms are not created or destroyed during a chemical reaction, they are simply rearranged. During a chemical reaction, bonds...

Yayness - I happen to actually like all the stuff about alkanes and alkenes. I am such a better teacher than my teacher. :\

*changes notes* =)