*even though im gena 'pretend' to be happy with whatever mark i get just to get people off my back about the whole 'not the end of the world' thing, i shall secretly burn on the inside.
*Although i made notes, i never reallly got what i was writing & would toally copy from the textbook...
*Never...
ohh i did terrible! i was writing anything didnt even know what i was doing to be honest. im hoping it scales alrite this year and i get a, um band 4 (pleaseeee)
But all the best guys. i dont know if it was just me (bcos im not too good/never been good friends with physics) but i found it...
i enjoyed physics.. up until we started M&G.. as a female frankly im not intrested in that stuff..
First topic was heaps WOAH you srs! haha so liked that (eg special relativity how cool was that!)
not that good at it but yer its alrite in terms of intresting, im mean compare it to like legal...
SO2 is released into the atmosphere natually by volcanoes & industrially by the buring of fossil fuels containing sulfur as impurities.
S + O2--> SO2
Or the smelting of sulfide ores in order to extract a metal:
PbS(s) + O2(g) --> Pb(s) + SO2(g)
This reacts with water to form sulfurous acid...
hehe i got you confused! lol. Oxygen atom and oxygen free radical are the same thing! there are no differences !!
The oxygen ATOM doesnt consist of 2 oxygen free radicals & is not stable..
(that was a multiple choice in our trial and i got it wrong cos i got confused too so i thought id...
ozone can be measured by
*ground based dobson spectrophotometer, which measures the intensity of light reaching the surface & comparing this to the UV frequencey known not to be absorbed by ozone. (dobson units)
*Instruments on high altitude ballons, which carry instuments into the...
heyy you forgot to answer the the 2nd part!
Your other answer is right but i think you would be better off saying "higher" temperatures are infavouable as it will kill the yeast, not different, as fermentation can occur between 25-37 degrees.
Oh and post a question! lol
i feel like doing this..
H2SO4 + NaOH--> H2O + Na2SO4
10 ml 13mL, 0.12 molar Moles= 0.12 x 0.013
0.02 molar = 0.00156
Moles= c x L
= 0.02 x 0.01
= 0.0002
Therefore; all H2SO4 is used up, and NaOH isnt (strong base...
me.. screwed for phys! haha one day left lol reading over some downloaded notes hoping for a mid band 4 and im happy! oHh cant wait for chem but! just physics ARR
But in saying that i really do admire people who are good at physics!
i see. man i cant explain how ARR im going with these exams, ive never felt this way with any tests, i think the whole "this is it" thought got to me and totally screwed me over! i think dec 18th is gena be the scariest day of my life.. thanks btw
hey are you srs ! cos i think i bombed out in these exams due to the whole stress and that but ive got pretty good ranks and im hoping they will help me out a bit!