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lol i dont think we are gonna collate results...since reports due on tuesday I already finished mine - i just used our group results (lol no reliability)

oi planino can you also post the results forthe FIRST bio prac on substrate concentration when H2O2 was 10ml - wasthe avg bubble height 9.3

hahaha and i can think of 3,5,21,21 different ways to smash you in economics and ruin ur shirt with that kool pipette !!!!! LOL i think i forgot ur second rank....oh wells its somewhere around 5

well when currency falls it must not have been stable thus the term destabilising is used Furthermore i hope thatif currency does fall, it does not get hurt. HAHA

Lol i didnt know UNSW was lower than USYD or UQLD.

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I dont really use/need pictures for mynotes. And diagrams can be done by hand. How else would you do it in an exam. As for colour you can use different colour pens. And whats the point of changing font style. Besides this is just a matter of opinion. Everyone has their own style of learning...

Well i prefer to hand write my notes, even though its obviously slower. I think that writing out notes is better for memorising and it gives you a better idea on how much you're writing. E.g. if you include a 4mark question in your notes for practice you would know how much you would be writing...

I think you mean Caesium's the least electronegative : If Francium's radioactivity stops it from being the least electronegative then wouldnt Caesium be least electronegative - NOT MOST ELECTRONEGATIVE. Metals generally have the tendency to lose electrons and are electropositive. I'm sure your...

I you did ngo that why did u post it a few deys ago

I already did - define avogadros law

dude that is original and its kamehameha can we get on with the marathon

Is planino a weird anagram of yours for piano lady :P

Oh damn i didnt see that Jacob888's question said either. I thought it said from the biosphere, lithosphere.....

Biosphere - Blood, separate using centrifuge which separates based on differences in density and obtained components can be used in forensic science and medicinal/pharmaceutical industries Hydrosphere - Salt water, use evaporation to separate salt from water due to differences in BP, obtain salt...

1) Before they did not have the facilities (e.g. blast furnaces or electrolysis) which could provide the extensive energy requiored to reduced a metal from ore to element. They only had weak furnaces 2) Large scale production and distribution of electricity allowed very reactive metals, such as...

Food companies - determining the percent composition of various ingredients and chemicals in their product. Important for people with health problems/ dietary requirements. Question : A sample of sand, water, sugar and iron filings were separated using magnetism, filtration and evaporation and...

Ionic substances exist as ionic lattices, an orderly three dimensional array of cations and anions held together by strong electrostatic forces called ionic bonds. In the solid state, the ions are localised within the lattice and due to the absence of mobile charge carriers there is no...

A decomposition reaction involves the breaking down of a chemical compound into its components (elements or simpler compounds) and generally requires an energy input (not quite sure on this, correct me if im wrong). Represented as AB --> A + B Decomposition reaction involving: - Heat : Thermal...

How would answer this question: Identify an example of technology that helped you to investigate forces and outline an advantage and disadvantage of using this technology. In your answer, refer to a specific investigation that you carried out in your class. Its from last yrs HAHS half yrly...