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  1. Dreamerish*~

    Electron Orbital Stuff

    Can anyone explain to me how the electron orbital configuration stuff works? The 2p2 1s3 ... etc? (I just made that up) I thought I'd ask the student I'm tutoring today ... but it doesn't seem fair for him to pay me for teaching me. My school never taught us, and I thought I'd never need it. I...
  2. Dreamerish*~

    Worms Armageddon

    Old-school game, I know. I can open the application and edit settings but when I click "Start Game", the pie-graph-loading-thingy doesn't come up and the screen goes blank. I have to Ctrl+Alt+Delete to exit. Does anyone know how to fix this?
  3. Dreamerish*~

    Unsubscribing to all threads

    Is there an easy way to unsubscribe to every subscribed thread? Or even better, to mark the threads I want to unsubscribe from and get rid of them with one click? Right now, something has happened to my subscriptions. Month-old threads are appearing in my "New Subscriptions" section and my new...
  4. Dreamerish*~

    P.O.M Syllabus Practise Questions

    Requested by Angelxtears.
  5. Dreamerish*~

    B Pharmacy Roll Call of 2006

    Who on BoS is going to be a pharmacist? :)
  6. Dreamerish*~

    Oten

    Hey guys, how good is the OTEN material in covering HSC Biology topics? I'm thinking of reading up on some Bio before uni starts, because I've never done Bio in high school.
  7. Dreamerish*~

    Free Online Chemistry Help (PM me)

    Like Mercedes, I'm starting Chemistry private tutoring soon, but am worried I wouldn't be good at it. PM me with any of your Chemistry-related questions and I will answer them ASAP.
  8. Dreamerish*~

    Exam Afterthoughts

    How did everyone go? We were really glad that the essay question was on women, and that Stenogramm wasn't in it at all. This was probably my best exam, probably because I was screwed over by the other ones. :p Anyway, I loved it, nothing on techniques!
  9. Dreamerish*~

    Question from 2002 Paper

    13. The Haber Process for producing ammonia was developed early in the twentieth century. What was the major advantage of its development? (A) A government sold the process to other governments. (B) The inventor sold the process for a great deal of money. (C) It provided a source of...
  10. Dreamerish*~

    Proteins for Genetic Profile

    "Blood samples can also be analysed for genetic markers using a technique called electrophoresis. This technique separates the proteins within blood cells and can provide a genetic profile of the suspect. It has the potential to distinguish between several suspects of the same blood group." -...
  11. Dreamerish*~

    Wednesday

    Just a note - don't panic! This is the exam-stress and study techniques thread. We still have 4 more days until the exam. Use your time well, and sleep early the night before. :) All the best to every Chemistry nerd.
  12. Dreamerish*~

    Differentiate This!

    1.1n with respect to n.
  13. Dreamerish*~

    Mr. and Mrs. X

    From a group of 9 people, including Mr. and Mrs. X, a committee of 5 people is to be chosen. Mr. X will not join the committee without his wife, but his wife will join the committee without her husband (LOL). In how many ways can the committee be formed? Find the probability that a particular...
  14. Dreamerish*~

    Induction

    Prove by induction that: n3 + (n + 1)3 + (n + 2)3 ... is divisble by 9. Thanks. :)
  15. Dreamerish*~

    Question

    Thank you.
  16. Dreamerish*~

    2003

    Could some please confirm that the answer to question 7 (b)(iv) is 4 pi? Even better, if someone knows where I can find answers to past HSC mathematics and extension I papers, could they please post it up to prevent me from making another 6372846382 confirmation-of-answer threads in future? :)
  17. Dreamerish*~

    2003 Paper

    Can anyone help me with question 7, part b), section (iii)? The long part. :) http://www.boardofstudies.nsw.edu.au/hsc_exams/hsc2003exams/pdf_doc/mathemat_ext1_03.pdf
  18. Dreamerish*~

    Glucose, Sucrose and Polysaccharides.

    Ok, we know what they are. But to what extent to we need to know, diagram-wise? I'm quite sure knowing the planar ring structure is needed, but what about the real geometrical structure? Also, is it enough to be able to identify glycogen, starch and cellulose as polysaccharides? Do we have...
  19. Dreamerish*~

    How to avoid a situation

    If you've told her clearly and on more than one occasion that you are not interested in being more than friends with her, you've done your part. If she still can't accept it, it's her problem. Most of us know now that you can't make a person fall in love with you. It's as simple as that.
  20. Dreamerish*~

    Induction Gayness

    Prove by induction that: 31 + 32 + 33 + ... + 3n < 3n + 1 Thanks.
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