What did people think of the option? That 7 marker allowed room for a whole lot of things.
What did people think of the first question? The electromagnetic radiation required to remove an electron from the second shell of a hydrogen atom...well - isn't moving it up to the third shell removing...
Hey,
Just wondering if anyone knows what the Band 6 cut-off (raw mark) is usually set at for 2u maths. Someone said 110+, but that seems ridiculously high to me.
Is a mark of about 100-105 + the usual cut off?
Did anyone else find it difficult to frame a 7 mark response on an industrial AND medical isotope, while evaluating their impact on society, in such a tiny little space?
Had to write TINY...though it was a little slack of them.
Hey everyone, I've got a question regarding the term "reliability"
The two terms I've been taught are reliability = reliability of the experimental method
validity = accuracy of the results
So, I was surprised in the 2004 HSC...