Recent content by no idea

anyone got some good web sites about experiments of physics? I would like to do a few experiments but i am not very sure the procedures.I don't want my house blown off !

i need some helps...how does acid affect the ionization of water ? ...how does acid affect the ionization of water ? if there are more hydroximum ions in the solution,what will the change of ionization of water?

it seems that these kinds of animals can prevent blood going throught the lung (pulmonary vein,artey)Can anyone clarify it please?

i think it's ok for any area .

hi everyone ~ Does anyone recommend some good books for me?i am studying at secondary school, which is in hong kong.

how does ions affect rusting

Cells with thick wall can support the whole organisms. Then what is the function of thin wall?

In my poor knowledge, wave is created by a disturbance and meanwhile the particle just move upward or downward in a transverse wave . However , light seems a different one . It is move! can anyone explain it for me please?

yeast is regarded as Fungi

Of course it surelly helps but I think Kyoto doesn't help so much to the Earth . It use 'carbon sink' policy , that mean it focus carbon dioxide this greenhouse gas only . Excluding Co2, methane , CFCS , Nitrogen dioxide are also greenhouse gases.methane has the greater effect of enchancing...

can pure molten hydrochloric acid conduct electricity?

I think no distinct dry reason along the intertropical convergence zone

thx Asking this question because i heard my friend saying that skeletal muscle cells give alcohol when respire anaerobically.

What is the by-product when skeletal cells respire anaerobically ?

global warming the enchanced of greenhouse effect.Most of the reasons is excess greenhouse gases, such as carbon dioxide.they are good at absorbing longwave radiation (heat) and weak in solar radiation. The sun heats up the ground , the ground emits heat as a longwave radiation. So the...