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close but not really lol - I have just kept some trial papers aside to practice for my upcoming internal assessment....

Does anyone have the answers to the Abbotsleigh 2021 chemistry trial paper? Thanks!!!

@may22 That is weird lol. I do not get why...

@may22 lmao same here.... If there is space I feel like filling it up (even though quality is way more important than quantity)

@Thundermaster123 🤣🤣🤣🤣

If we are given this much space in the HSC can we write below the lines, as long as we don't cross the border. And also how much 'extra' if necessary can we write up to until its considered invalid? Thanks!!!

Its a combination of the grip rule and the palm rule. Essentially when there is a current carrying conductor, we can deduce that one side of the conductor has field lines going in and the other has field lines going out. The direction of the magnetic field will be opposite for both conductors in...

Lmao I used the wrong hand rule @ekjchale#1

In which direction would the eddy currents be formed (sure its going to slow down the wheel). And what rule did you use to find it?

Can NESA now officially be able to specifically instruct us to write discursive, imaginative or persuasive?

fair - but shouldn't the substitution be given to us already in MX1. I thought it was only MX2 that requires us to sub in ourselves lol...

This is a 3u question, but I am confused as to how I can do this without 'partsing' it.....

If we instinctively know what the derivative of trig functions and its reciprocals are, can we directly state them, instead of doing it stepwise(i.e. in a large problem)?

Yea true - it brings the 'art' out of you. I guess it does become intuitive as you practice them lol

I am not too sure on this, however through application I believe anions are obviously electronegative and hence as a result intend to hold onto their electrons. This would make it inefficient and time consuming to use a flame test on anions. In addition, anions are mostly polyatomic as well...

^^^^^^^^

^^^^ :)

@Valvesound Damn!!!

@NINKA12131 would you recommend memorising a flowchart or rather individual solubility rules?

Pls help with this question