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Re: Maths help available here!!! Stuck somewhere?? Ask here! Help needed, cant solve that =( Please...

URGENT HELP NEEDED MATHS Plz help for num 3 and 4 :) Thanx in anticipation..

Re: Maths help available here!!! Stuck somewhere?? Ask here! URGENT HEPL NEEDED FOR No.s 4, 5, 6 Plz :)

Re: Maths help available here!!! Stuck somewhere?? Ask here! Solve the equation 3^x+2 = 3^x + 3^2 URGENT HELP NEEDED PLZ :)

0.080 g of a liquid compound was completely vaporised in a gas syringe at 127 'C and a pressure of 1 atmosphere. 81cm3 of vapour was produced. (i) Calculate the relative molecular mass of the liquid. (ii) The liquid used was pure methanol. Suggest reasons why there is a difference between the...

What are the difficulties of choosing an official language in a multi-racial society? I seriously need an essay between 500 - 800 words. Plz Thanx in anticipation :)

Thank you very much ;)

A solid iron cube of side 20mm has a mass of 6.3x10^-2 kg. One mole of iron atoms has a mass of 5.6x10^-2 kg. (i) How many iron atoms are there in the cube? (ii) Hence, find the maximum volume that the iron atom could occupy in the solid state. (iii) Use your answer to b(i) above to estimate...

What about the question no. 2 smething about the graph at which the stone is falling? I chose "C"

The Question no. 29 :: The answer is A. Current is already flowing through the lamp. Check Marking scheme and examiner's report [cambridge]. This may help u to understand it more clearly.

I prefer Paper 2 and Paper 4 rather than Paper 1..

Thnx mate

Suggest some possible topics for paper 1 guyz.

Organic Chemistry

Yea we need to reset the stopwatch everytime!!

U mean the question on the pyramid?? Arrrrrrrgggghhhhhhhh it suckx!!!!

I also wrote :: The heater can supply heat at only 60'C..

Can u imagine a plane travelling at such low speed?

(n-2)180/n ;; this one is correct ! I checked it!

The formula to use for the polygon to calculate the angle :: (n-2)180/n