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Why are N2 and O2 not greenhouse gasses?
The O2 and N2 are homonuclear molecules. So the rotational wave function of the diatomic homonuclear molecules should be symmetric or antisymmetric under the exchange of the two identical nuclei, depending on whether they are bosons or fermions. This would imply that the l quantum number is either even or odd. In either case, in rotational transitions the change in l should be at least 2. This violates the selection rule for electric dipole transitions, namely the change in l should be one. So the electric dipole transitions are forbidden in the rotational transitions of these molecules. The electric dipole transitions are the most prominent transitions whenever the wavelength is much larger than the size of the system, which is evidently true for the rotational transition wavelengths of the diatomic molecules. The vibrational transitions of these molecules can only absorb one wavelength because in electric dipole transitions, the n quantum number of the vibrational spectrum can only change by one unit and the vibrational spectrum is equally spaced, just like the energy spectrum of a one dimensional harmonic oscillator.
What is another name for the Paleozoic Era?
The Era of Ancient Life.
How do you determine the end of an era?
It was science that named and decided on the era's in the first place, so they determine them by matching what another scientist has said is one era or another. Usually era's are defined by some cataclism.
Absorption of what type of electromagnetic radiation results in electronic transitions?
Ultraviolet
What transitions would be most effective to introduce an example of something?
To illustrate
Is there a transition in a washing machine?
Yes, a washing machine transitions from one cycle to another. There is a water cycle that transitions to a wash cycle, then it transitions to a rinse cycle, a spin cycle and so on.
What kind of editing creates seamless transitions from one event to another?
Slideshow?
What are the six phase transitions in chemistry?
The six phase transitions in chemistry are melting, freezing, evaporating, condensing, sublimation, and deposition. These phase transitions are used to refer to how an element changes from one state to another.
What is slide transition?
Slide transitions are the visual movements as one slide changes to another. Many different slide transitions are available in programs such as PowerPoint or OpenOffice Impress.
What are slide transitions?
Slide transitions are the visual movements as one slide changes to another. Many different slide transitions are available in programs such as PowerPoint or OpenOffice Impress.
Why are transitions important in dance?
Changing one thing to another in an animation. In this case, for characters it is changing from one pose or position to another in a number of sequences.
Transition sentences from cold war to you during the cold war?
Transition means to change from one form into another form. Such as a caterpillar transitions (changes) into a butterfly.
What is a safe state in operating system?
Safe StateSafe state is one whereIt is not a deadlocked stateThere is some sequence by which all requests can be satisfied.To avoid deadlocks, we try to make only those transitions that will take you from one safe state to another. We avoid transitions to unsafe state (a state that is not deadlocked, and is not safe)
What is safe state in operating system?
Safe StateSafe state is one whereIt is not a deadlocked stateThere is some sequence by which all requests can be satisfied.To avoid deadlocks, we try to make only those transitions that will take you from one safe state to another. We avoid transitions to unsafe state (a state that is not deadlocked, and is not safe)
Which is a correct definition of transitions in writing?
words that help connect the ideas from one sentence or paragraph to the next.
Can you use era in a sentence?
That phrase is from another era.
How do you support transitions for all ages?
What sort of transitions are you asking about?
