Since the difference in energy between the different rotational states in a mole

Author Question: Since the difference in energy between the different rotational states in a mole (Read 952 times)

plus1

Hero Member
Posts: 676

on: Aug 28, 2013

Since the difference in energy between the different rotational states in a
molecule is very small, many molecular lines can be observed with:
A) visible light spectrometers.
B) radio or microwave telescopes.
C) high energy observatories like Chandra, in orbit above our atmosphere.
D) ultraviolet balloons flying above the ozone layer.
E) infrared telescopes on mountaintops.

notis

Hero Member
Posts: 596

Reply #1 on: Aug 28, 2013

I know the answer! It's B.

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.