does any one do triple science?

[bintadam]

if u do do triple science r u any good in da chemistry part of it...and physics??:D

[Arsalan]

yeah i did, whats ur question?

[bintadam]

yea i have a question about the extension bit of chemistry...how do u make hard water soft? and i dont understand da whole radioactivty topic in physics. we didnt get tought dat bit properly cos ma physics teacher broke his shoulder. n my chemistry teacher cant even speak english...

[Arsalan]

a bit hard to teach on the net...!! local library open tomorrow, :up:

i did it more then 10 years ago.... :up:

[bintadam]

ok...

[Medievalist]

thats an overload man.

[Sulaiman Harun]

I am studying physics and chemistry A LEVEL and have done all three sciences in IGCSE. You can ask me a question if you want!!

[Lambo5688]

Salaam,

Are you sure your looking for hard water? Because you are talking about radioactivity, and they use heavy water in that field. They use heavy water to store radioactive nuclear rods in.

In the US, over here, we refer to hard water as water that has alot of minerals dissolved into it. And soft water would be water than has been filteres, and free of the minerals. They have different tastes also.

[bintadam]

no hard water in chemistry
radioactivity in physics i dont want dem linked or anything

[Sulaiman Harun]

radioactivity in physics i dont want dem linked or anything
what do you mean?

[bintadam]

i mean i dont want phycis linked wiv chemistry
i wnt info on hard water in chemistry seperate and info on radioactivity seperate