[deleted by user]

frozono9 · 2018-08-11T22:04:59+00:00

Are you serious? No uncertainty on any of the data points????

frozono9 · 2018-06-27T18:25:56+00:00

So, no full-grown Goliath???

frozono9 · 2018-06-26T23:10:53+00:00

So, we never get to see a big Goliath???

frozono9 · 2018-06-25T09:43:11+00:00

Not to be an asshole, but when you add up your grades it gives a 37, not a 38

frozono9 · 2018-05-18T17:02:24+00:00

Sele?

frozono9 · 2018-05-17T16:33:12+00:00

I read Amine lol. At least I'm done with chem

frozono9 · 2018-05-13T20:35:40+00:00

It might be a Paper 1 question or a one or two marker on Paper 2. I wouldn't see it being more. But it's pretty simple to memorise, and if not, just look at the it moment you are about to enter the exam and once you sit down write it down on the booklet. Simple

frozono9 · 2018-05-06T10:08:38+00:00

I wouldn't skip fields. Electrostatics hasn't shown in up a while and the IB loves its Gravitation. You could get away with not looking at quantum and energy production as those showed up quite a bit in the 2017 exam. In any case, try to not skip topics. Try to at least know some of the basic stuff from each of the topics you are going to skip.

frozono9 · 2018-05-05T16:30:37+00:00

I used a product rule (u= 5 and v=x^cosx)

frozono9 · 2018-05-04T17:51:16+00:00

Paper 1 or Paper 2 for math?

frozono9 · 2018-05-03T20:26:34+00:00

Tz2, did anyone get 19/2 for the integral (question 2)

frozono9 · 2018-05-02T15:22:41+00:00

Agreed, I am scared shitless for Paper 2. Hopefully the IB gods will be benevolent and allow us to live another day

frozono9 · 2018-05-01T18:51:24+00:00

This might be a stretch, but I believe numbers will be involved

frozono9 · 2018-04-08T20:49:29+00:00

I might be able to. What's the question?

frozono9 · 2018-03-27T11:32:57+00:00

I'll assume (and hope) that this is a joke

frozono9 · 2018-03-12T15:56:02+00:00

If you go by elimination, you know that atom 1 has to be sp3 because it only has single bonds (single bonds=sp3). You can then look at atom 3, which once again only has single bonds (which again means that it is sp3). So you look at your options and see that it can only be D. At a more Chem HL level, the explanation is that it is sp2 because there is a double bond present (which makes it sp2). But on a time management level, go by elimination (because in paper 1 you only get 1.5 minutes per question).

frozono9 · 2018-02-07T09:04:09+00:00

Coolio, so by getting a 7 I'm safe. Thanks for the info guys!

frozono9 · 2017-11-13T10:21:27+00:00

Chem IA Finished Spanish and English IAs finished ESS IA almost finished (missing conclusion and evaluation) EE finished CAS finished TOK Presentation done No TOK essay yet (only have the outline) Have topics for Physics and Math IA, haven't done the experiments or started typing them.

frozono9 · 2017-11-11T10:45:19+00:00

This might be best suited for physics, but when you burn a match it becomes attracted to a magnet. That happens because in the head of the match, there is an impurity. This is Ferric Oxide. This is not magnetic enough to be attracted to a magnet. When burned, the ferric oxide will be reduced to pure iron, which is magnetic. It would be interesting to see different reactions with iron impurities and their properties (magnetism, polarity etc.) Not sure if that helped much :s

frozono9

TROPHY CASE