i only wrote 4 and a little bit for both MOD A and C and 5 pages for MOD B omg i hate the global village so damn much, but the question wasnt as bad as i would have thought but its so hard to find positives for a man with five children fudged it so damn much =="
yehhh... u can as long as they are related
and i assume that u can use the same artworks for ur VA exam cos the markers are different so it wont really matter
during the BCS process the lattice is constantly vibrating like any lattice does
however due some weird properties of cooper pairs which we dont learn it is able to move through the lattice unhindered
steel with nickel and chromium in is is called stainless steel
we arent really concerned with the amount of carbon as it isnt what it is used for
i believe that a few percent manganese is used to make the steel strong
such a nerd bayan o_O
ummm.. most of the extended response questions are just simply restatements of the dotpoints
so u just basically write out answers to these dotpoints which have the words assess, evaluate and all the other words in front of them
another source is just simply looking...
heyyy
im now reallly confused about how to talk about the acidic environment when relating to sulphate reducing bacteria and the equations that shud be used
my normal answer would involve talking about theoretical gas solubility and then what really happens which means no corrosion
i then talk...
i havent bothered learning the winkler method
another method that they can use which is a way lot simpler is to use an oxygen probe
all u really need to talk bout is calibration etc....
weird, in dotpoint, it says that his initial experiment was stuff with ping pong balls and trying to simulate a nuclear reaction
is this correct or was is it?
well basically, u have to talk about the conditions at which the Haber process functions,
think at around 400 degrees and 250 atmosphere pressure
that is the first part of ur question, the second part is just basically wat lead to the creation of the haber process
this was due to the fact that...