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?
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?
Of course it surelly helps but I think Kyoto doesnt 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...
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...
Yea. i think those statements are incorrect.I post them here because my teacher fancy that they are correct. i respect him so i didnt query it in the lesson. Instead i found help from here^^ now i can ask him about this. Thanks!
a) global temperature become lower
b) the earth warms up due to CFCs is a greenhouse gas
c) CFCs lead to ozone depletion and hence more ultraviolet rays come in so it is warmer CFCs is also a greenhouse gas