Physics, Chemistry and Biology: Post your doubts here!

[NIM]

This is quite helpful thx....I would also like some more advice or help on like basics we need to know for igcse chemistry experiments as its paper 6 Im doing in like 4 days and thats the paper I am bad at

r u doing paper 3 variant 2....

 

[beewhiz997]

salam. how are u i'm a new member .. i needed some help in stochiometry in chemistry it's quite hard so plz i need some easy way to understand it .. thnx

hey ive got PHYSICS, CHEMISTRY and BIOLOGY notes here in pdf format. there is a really helpful section on stoichiometry..check it out here:http://www.xtremepapers.com/community/threads/igcse-physics-chemistry-biology-notes.14611/

 

[EpicLol]

does someone have all the Q5's of Paper 6 Chemistry compiled into 1 pdf? I am really bad at the Q5 in every paper 6 of chemistry....its the question with the table and the tests and colors and stuff of different unknown or known substances....if someone could compile one of those I would be greatful,
Thx

 

[Yousif Mukkhtar]

Can someone explain this part of the syllabus to me:
Compare the role of transpiration and translocation in the transport of materials from sources to sinks, within plants at different seasons.

Does it means to know where the materials move from and to in the different seasons?

 

[beewhiz997]

Can someone explain this part of the syllabus to me:
Compare the role of transpiration and translocation in the transport of materials from sources to sinks, within plants at different seasons.

Does it means to know where the materials move from and to in the different seasons?

yes thats what it means..if u want i have bio notes

 

[natsume hyuga]

for chemistry paper6 is it necessary to learn much of the theory part?

 

[Dashing Cancerian]

for chemistry paper6 is it necessary to learn much of the theory part?

nah...

 

[ZainH]

what is the function of root nodules in the nitrogen cycle??

Nothing, they just contain the nitrogen-fixing bacteria.

 

[beewhiz997]

for chemistry paper6 is it necessary to learn much of the theory part?

just learn the tests of anions and cations well

 

[Andyila1.2]

hey ive got PHYSICS, CHEMISTRY and BIOLOGY notes here in pdf format. there is a really helpful section on stoichiometry..check it out here:http://www.xtremepapers.com/community/threads/igcse-physics-chemistry-biology-notes.14611/

thnx may ALLAH BLESS YOU

 

[ZainH]

listen to this and CHIIILLLLL all candidatess ..

Oh god this made my day x)

 

[gelato]

just learn the tests of anions and cations well

Don't forget the gases also

 

[gelato]

Oh and guys, in paper 6 chemistry, there's always this one question where they ask you to predict the volume needed to react completely...how do you do that? I tried studying the values, cross-multiplying...you name it; still can't find the answer (without looking at the marking scheme).
http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Chemistry (0620)/0620_S08_qp_6.pdf
number 4 e)

oh and for number 3, sodium sulphite is put at the bottom and the acid at the top, right?

 

[sma786]

Oh god this made my day x)

hena this made my day also
this is my phones ringtone nw xP

 

[ZainH]

hena this made my day also
this is my phones ringtone nw xP

LOL, that's awesome hahaha..
I needa find a ringtone like that >.<

 

[sma786]

LOL, that's awesome hahaha..
I needa find a ringtone like that >.<

Download the video, n convert it to mp3 ... l0l0l xD

 

[Yousif Mukkhtar]

yes thats what it means..if u want i have bio notes

Can I have the notes please?

 

[ZainH]

Download the video, n convert it to mp3 ... l0l0l xD

AHaha, I'll try it out for a week.
Lets see how my friends react x)

 

[sma786]

AHaha, I'll try it out for a week.
Lets see how my friends react x)

they'll faint laughing
try it using utube downloader or smfin =]

 

[ZainH]

they'll faint laughing
try it using utube downloader or smfin =]

I've got a much better site x)
http://www.youtube-mp3.org/