Physics, Chemistry and Biology: Post your doubts here!

[Abdurrahmanmuhammed]

It was titration wasnt it?

not exactly titration ,i mean not fully stochiometry also involved !

 

[Muaaz Iqbal]

The paper Was Awesome....

 

[masterex567]

no one does paper 5?

 

[christopher g]

Hey guys! Short question.

Do the brain have relay neurones? --- side question: the grey matter of the brain is on the outer part of the brain right?

Help me! Many thanks!

 

[christopher g]

no one does paper 5?

I do paper 5.

 

[ThePacifics]

Hey guys! Short question.

Do the brain have relay neurones? --- side question: the grey matter of the brain is on the outer part of the brain right?

Help me! Many thanks!

The answer for both of them is Yes.

 

[Abdurrahmanmuhammed]

http://www.openisbn.com/isbn/0435966804/ can someone get me the pdf of this book ?!!!!?!!! pleeeeeeeeeeeeeeeeeeeeease

 

[The_Boss]

calcium carbonate we had to find!calcium or barium both are accepted
ammonium chloride was given and tests we had to write the results
easy peasy

I am pretty sure that even lead(ii) carbonate is also acceptable.

 

[sj0007]

Hey guys! Short question.

Do the brain have relay neurones? --- side question: the grey matter of the brain is on the outer part of the brain right?

Help me! Many thanks!

Aren't they in the spinal cord only?

 

[The_Boss]

Aren't they in the spinal cord only?

Brain and spinal cord are the CNS so relay neurone are found in both.
Well it would also be appreciated if someone could explain me what this grey matter is now?(Some background details would be appreciated)
And one more question what is neurone transmitter in detail? `~~~~~~~~~~

 

[Abdurrahmanmuhammed]

I am pretty sure that even lead(ii) carbonate is also acceptable.

yeah but lead is not there in our syllabus ,so i did not want to risk

 

[Kiara P.]

The paper was so good *_*
Muchh easier than I had thought it would be <3 !!

 

[Mr.Physics]

The paper was so good *_*
Muchh easier than I had thought it would be <3 !!

Lol are you crazy ?? It wasn't easy !! Did you do v 61 ??

 

[UsamaFTW]

Lol are you crazy ?? It wasn't easy !! Did you do v 61 ??

I think hes talking about 62 and my god wasnst paper 62 a piece of cake. It was beautiful. All variant 2 science ATPs have been easy until now.

 

[Kiara P.]

Lol are you crazy ?? It wasn't easy !! Did you do v 61 ??

Lol not crazy but rather a psycho

I wouldn't lie to you because I do admit that there were some kind of tough questions thrown there and there throughout the paper but It was really easy if you compared it to the questions found in 2012/2013/2014.
It could've been worse y'all know.

Lmao It was variant 61 ...

 

[UsamaFTW]

Lol not crazy but rather a psycho

I wouldn't lie to you because I do admit that there were some kind of tough questions thrown there and there throughout the paper but It was really easy if you compared it to the questions found in 2012/2013/2014.
It could've been worse y'all know.

Lmao It was variant 61 ...

Oh okay lol since variant 2 was also today and damn wasnt it easy. Like im expecting 58/60 at least.

 

[Mr.Physics]

If Variant 2 was easy then it's gt is gonna be high !!

 

[Mr.Physics]

Lol not crazy but rather a psycho

I wouldn't lie to you because I do admit that there were some kind of tough questions thrown there and there throughout the paper but It was really easy if you compared it to the questions found in 2012/2013/2014.
It could've been worse y'all know.

Lmao It was variant 61 ...

LOL U NAILED IT !!

 

[Kiara P.]

Oh okay lol since variant 2 was also today and damn wasnt it easy. Like im expecting 58/60 at least.

Omg really :O ??

That's awesome Aiming for the stars ha ? ;p

 

[Mr.Physics]

Omg really :O ??

That's awesome Aiming for the stars ha ? ;p

Well I already have 3 and gonna get 4 this time inshallah !!