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hmm, are you sure they are all physical properties? chemical properties of ethanol refer to the chemical reactions of ethanol, all other properties are physical. In my mind (to name a few): Physical -It is a liquid at room temperature, so it can be dispensed using conventional petrol pumps...

enzymes are proteins proteins are made up of polypeptide chains polypeptide chains are made up of amino acids basically, research what chemicals are in amino acids, and uve got an answer.

do u mean nephron, not xylem?

^^ that. use this to jump start you: people on dialysis need to go to hospital a few times a week and sit there for hours while their blood is pumped through a machine. (i dont remember the exact figures) also, they have to keep a strict diet.

the best notes out there are ones you make yourself. don't be lazy and rely totally on others' notes. you absorb and understand information once when you write it and again when you read over it. it's much easier to absorb and comprehend stuff youve written yourself. by all means, use others'...

Italians seize 30 tons of radioactive steel - USATODAY.com read that. basically just talk about improper disposal of cobalt-60

you might like to research 'artificial blood' as the research into donated blood. i think you also need to know the downfalls of donated blood for that dot point.

it's 5.30am and i skimmed over your question but here goes: you would use a few test tubes, each of which has a different pH. eg. if you had 7 test tubes you could make them with pHs 1,3,5,7,9,11,13. You would compare the results of each test tube to the results of others to show a trend. eg...

+ my dock

To be honest with you, i HATE that red textbook. The explanations are crap

Which, the one with the red spine, green excel one or the blue past paper one? The red one belongs to the school. :P The green excel and blue ones belongs to me

Medium sized :P

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I hear it's bad for you.

No Jim, if there was something to be found in english that is enjoyable, more than a tiny minority of the people who do english would have found it already and mr coombes wouldnt have bothered apologising to us about having to do hsc english. And it also doesnt explain why so many optomistic...

haha, you know im right. I can probably count the number of people who enjoy doing hsc english in our school using my fingers.

If everyone who hated HSC english started speaking in a different language i guarantee you the whole of NSW would start speaking in a different language.

+1 I think ive gotten dumber over the HSC english course

My friend once wrote that Japan became communist in his school cert. Funnily enough, he was actually being serious.

Haha, we asked him and he says he likes his job though. Probably cus he gets to teach ex1 and ex2 english. He's a pretty cool teacher, but i think he's been long enough to see english decline in our highschools