Thursday, October 30, 2008
Pix Of Baby Carriages In The 1940
First things first: to start ozone is a gas composed of three oxygen molecules conventionally abbreviated as O 3 bound on what the chemical names as covalent which is something like a pair of electrons shared by pairs of oxygen (it has one single and one double). It also says that ozone is an allotropic form of oxygen (a compound is allotrope when can occur in different molecular structures for the same fitness) and I could be O 2 and O 3 in gaseous state.
Ozone is of paramount importance to life on earth and mercy that the process of generation and destruction acts as a protective shield, preventing the radiation of short wavelength (high energy, I arrived ea
land) which is extremely destructive to living tissues. Ozone completely blocks UV-C and part of UV-B (depending on the accumulation ozone).
This kind of dissipation of energy by the formation and destruction of ozone is carried out is as follows.
rupture oxygen double bond
prese nce of high energy resulting in the formation of ozone, so 90% is between 10km and 45km in the stratosphere. This process is dynamic and constant radiation quanta (packets of energy) "break" these bonds, generating two highly reactive oxygen quickly bind to a molecule of diatomic oxygen ( O 2 ) forming an ozone molecule ( O 3 ).
This occurs for wavelengths below 240 nm and can be summed up in:
Where h n is the energy of a quantum or photon ( E = h n ) h is Planck's constant and n (nu) frequency. To avoid confusion it is worth noting that the equivalence between frequency and wavelength is given by n = C / l where l is the length d and wave and C the speed of light in vacuum
Then while it performs another reaction but in this case the energy transfer and the subsequent breakdown of the bonds is made ozone less energetic radiation resulting monatomic and diatomic oxygen, summarized in:
O 3 + h n to O + O 2
O + O 3 to O 2 + O 2
This dynamic equilibrium is responsible for transforming the energy of UV radiation into heat making the ecological balance necessary for life on planet Earth.
entry in the next generation of the ozone hole.
Thursday, September 25, 2008
How To Get Rid Of Newborn Phlegm
As we are in the temp prayed ozone hole was interesting to start with this.
Far from trying to explain in scientific terms and lack of formalities (probably buggy concept but good intention as far I am to be an expert on the subject) will try to show what happens with ozone in the upper atmosphere. At times be too obvious in others less so, but I prefer to review concepts already known by all (or perhaps not for all = d) and not lose followers.
The "layer" of ozone protects us from electromagnetic radiation from space (mainly the sun). But what really is this radiation? Is it really harmful?
often spoken of electromagnetic radiation at random without saying much about what is, without elaborating quantum (where things get complicated quickly) we can understand electromagnetic radiation as energy spread, as waves and as particles. This means that at this level is indistinguishable. But are waves behave as particles? Or particles behave like waves? Both, just that at times "should" think one way or another way to facilitate our mental idea sobe them. In this strange indivisible unit of energy (so far) is known as much or photon. Is said to be immaterial as a particle has no mass but momentum , propagates at the speed of light (300 thousand km / s in vacuum) and experience (feeling) the gravitational force (although not have mass) due to the curvature of space-time continuum, a fact that we understand (understand as well ... who says he understands women really like to accept it!) due to general relativity theory of Einstein. But we do not go around the bush. In conclusion (and perhaps in the form gross) are packets of electromagnetic radiation energy of different frequencies (different rates of change) and with them different wavelengths (distance in meters of a period, interval between two equivalent points) generating all what we know as the electromagnetic spectrum . So we have many "packets" with different energies and intensities of all general spectrum. Since less energy as radio waves, through infrared, visible light to the most energy as ultraviolet (UV), X and Gamma rays. All objects emit and receive radiation of some sort, more or less energy, more or less intensity, more or less frequently.
However, the radiation itself is not "bad" it is essential to life on earth and also facilitates our way of life, from hot tea in the microwave to send text message on Saturday night to tell your friends: "Where we go today." Unless you're like me in Antarctica where not only do not get text messages, as the signal, the electromagnetic radiation that carries your message ... "Coming out today," lost in the last pub in Ushuaia, but Nor is there bowling for these payments = s.
SI Electromagnetic radiation is highly damaging to life is the high-energy radiation and prolonged exposure and can produce from burns to alter the genetic information of your cells (DNA) mutations as causing cancer. Possible cause this is the so-called ultra violet radiation of short wavelength which is usually classified as Ultra Violet (UV-A between 320nm-380nm) UV-B (between 280nm-320nm) and shorter length wave and therefore the more energy UV-C (less than 280nm). Recall that nm is read as "nano meter" which is 1 10x-9, is 0.000000001 of a meter. Of these ozone absorbs virtually no UV-A, blocks all UV-C from reaching the earth and depending on the concentrations absorbs the UV-B.
Monday, September 1, 2008
Breville Bakers Oven Bb-200 Instructions
When you're not I think you forever if you're not ever
days have passed and dragging a bag
things we do not know clearly where they
those things that do not know if they serve
, if they are to serve, if clogged or whether to throw that sort of thing
one is saving and do not know what ...
sometimes it just in case
(actually almost always)
Friday, April 25, 2008
Can U Chain Pokemon In Heart Gold
H oy
miss you at this very place and time
here in this place so empty and full of disclaimers
pleasant past
H o
Because I miss you I feel like
Because I remember your face in the intersections
expected to find, some time with him and I smile
meantime unknown face and so I give away to see you smile again. [...]
Wednesday, January 23, 2008
Camouflage Metal Fence Posts For Hunting
"Do not cry because it's over, smile because it happened."
"Whatever happens, happens for a reason."
"Do not be so hard, the best things come when you least expect it."
"No person deserves your tears and who deserves them will not will mourn. "
" A true friend is one who holds your hand and touches your heart. "
" can be only one person for the world, but to one person you are the world. "
" Maybe God wants us to meet a few wrong people before you meet the right person so that when we finally meet, you know be grateful. "
Sunday, January 6, 2008
Lombardi Trophy Repolica
J . C.