Recent content by Nico123

Hey, it is for high school, but I wouldn't mind expanding into university type difficulty. We have a Geiger Counter and are using a beta decay source.

Hey Everyone, Just wondering what would be a good experimental investigation involving a radioactive source and the shielding of it. Simple ones I was thinking about were the effects of changing the distance the shield is from the source, the material of the shield and also the thickness of the...

Ok, Thanks so much

Also how to you get from PV=nRt to V1/V2=T1/T2??

It's a bit of extra work than I need to research and Do

Thank you so much, Just a quick doubt, is P=Pressure in the above equations and what is T and R? Also how to you get from PV=nRt to V1/V2=T1/T2

Hey Everyone, I am a little confused about some of the values used in the following formula. The process must provide the energy for the dissociation plus the energy to expand the produced gases. At temperature 298K and one atmosphere pressure, the system work is: W = PΔV = (101.3 x...

Hey Everyone, I have been doing some research into renewable/sustainable energy sources recently and there isn't a great deal on info about the new/innovative ways of creating cleaner electricity. Do any of you know of any new methods which are being trialled for sustainable energy and if there...