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I need help with:
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Haha how conveniant we're going to the same grade~!
Physics..... the only thing I like about it is at the end of the year we get to go to an amusement park! XD
It's Canada's Wonderland! Lol It's real fun!

We never get to go anywhere in Physics. All we get to do is sit around in a double lesson listening to our teacher yammer her mouth off.
Lucky u.
Hey, can I cum 2 Canada? I hear the weather's nice there...

LOL if you wanna come to Canada, the weather changes almost everyday.
In Summer, one day it'll be boiling hot and the next day you'll see hail falling from the sky!
So if you wanna come to Canada, be prepared :D

The weather in Manchester here isn't much better. When I woke up this morning, it was so hot, with blue skies n everything.
The thunder's booming now, and the rain's pelting at the windows ;(
I have a tiny umbrella with me, it can pop into full size if it starts raining. Which it does, regularly ;)

LMFAO if you really wanna come to Canada, go to British Columbia. My dad always told me It's one of the most beautifullest places he's ever been!
That and Las Vegas :P
I love physics!
I'm going to year 10 next year!
I'm going to year 10 next year!
I actually understand physics.
Hate chem.
Hate chem.
Grrr... Chemistry...
And I want to be a doctor when I grow up!
And I want to be a doctor when I grow up!
Okay, I need help with chem.
In this...
(NH4)3PO4
How do I expand the bracket?
In this...
(NH4)3PO4
How do I expand the bracket?
NOOOOO yu never ever expand the bracket in chem
i pretty much do all sciences... so just ask and i might b able to help
I needed to then.
So that I could see how many of the elements it took to balance.
Ugh.
My mum is taking me to some Chemistry tutor tomorrow. Apparently, he's gonna test my skills.
I need to get studying if I want to get anywhere in that test.
So that I could see how many of the elements it took to balance.
Ugh.
My mum is taking me to some Chemistry tutor tomorrow. Apparently, he's gonna test my skills.
I need to get studying if I want to get anywhere in that test.
really... well with the brackets its just the number outside the brackets times by everything inside the brackets so there woulda been:
3 Nitrogens and 12 Hydrogens
3 Nitrogens and 12 Hydrogens
Yeah. I figures that out a while ago...
yehh... i figured that i was just making sure that yu were all good with it!! good luck with the chem tutor
Hmm....
Studying right now.
Isotopes and shit.
Ugh.
Studying right now.
Isotopes and shit.
Ugh.
Anyone know where I can find a good table of ions?
go onto google images and type in chemistry ions table... the best one is the one next to the green and pink atom
Plus, I h8 physics, too. I suck at forces n stuff. Can never remember any of the equations. I rock at Chemistry. Biology's ok too.