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http://news.ninemsn.com.au/Sport/story_56011.asp do you think this is acceptable? Personally, i think its rather unfair. There was so much pressure for Stevens to actually give up his spot. And it was rather unfair that because of Thorpe's mistake, he has to give up his dream.

One of the MCQ questions in CSSA 2001: identify the correct statement about the moevment of materials in the xylem a)organic compounds are transported in the xylem b) transport of materials in the xylem is both up anmd dodnw c) inorganic compounds and waste are transported in the xylem...

what is the difference between these two chemicals apart from their name? i mean, their chemical formula is the same..(CH3CH3) or am i wrong ? is this the same for cyclohexene and hexene?

Can someone explain to me why C is the correct answer?

Does it matter what you're putting into the burette for titrations? i remember my teacher saying it doesnt matter. I've asked two people and theyve given me two different opinions. So, does the standard solution (solution on known concentration) got into the burette or the pipette?

Do you beleive our grade's standard is above last year's grade or below?

discuss evidence for the mutagenic nature of radiation eep... what could possibly be a point against for this ?

Whos entering? I just paid for mine today. this is my first time in doing it, whats in it ?

explain the difference in melting point and boiling point caused by straight-chained alkanoic acid and straight-chained primary alkanol structures hmm could i say that because of the double bond, the alknaoic acid has ahigher BP and MP ?

say if 2 people get 100% for all their tests, and the grade average was 77% for all tests, would that mean the people who have had 100% in all tests would be moderated down when the school determines our school assesment mark because the standard deviation is lower (i think :confused: ) ?

I did ext 1 maths last year and i got 83 at macquarie fields HS (half selective half community, and my ranking was 13th/50). this year i moved to Girraween HS, a fully selective school and i'm doing it again. i dont know whether i should keep 83 for ext 1, and concerntrate on my other subjects...

From today's SMH on the front page So what now ?

when an electron come out of its "hole", which way does it move? does it create a negative current? i'm so lost :confused: also, on csu they said "The apparent movement of holes in the opposite direction can be considered as a flow of positive charge. " what does this mean? they create a...

identify data sources, gather, process and analyse information and use available evidence to assess Einstein's contribution to quantum theory and its relation to black body radiation so far i have: Einsteins contribution to the quantum theory has changed and revolutionized views on the...

Is it just me, or is MSN not working ?

http://www.bigpond.com/announcement/ BigPonds new superfast Broadband Cable^ and widely available Broadband ADSL~ 256K plans are priced from just $29.95 per month on a 12 month contract after installation and include 200MB of usage (excess usage is just 15 cents per MB). That means every...

identify data sources, gather, process and analyse information and use available evidence to assess Einstein's contribution to quantum theory and its relation to black body radiation whats a point against his contribution?

Whos entering ? :) i just signed up today. Ours is held at Macquarie Uni on the 19th of June :)

A scientist who wishes to prepare a standardised 0.100 mol/L sodium carbonate solution. she adds some sodium carbonate powder to water in a flask and titrates 25mL of it with 0.100 mol/L HCl requiring 55.3mL of the acid for end point a) determine the base molarity b) determine the number of mL...

I didnt know where to post this, but what happened to the BOS Tshirts and merchandise (i want a BOS mousepad still) :p any other nifty gadgets? :)