Draft:Gases/Quiz

Gases is a lecture about specific astronomical, chemical, and physical entities. It is also a lecture as part of the radiation astronomy department series on object astronomy. It is an offering of the school of chemistry and the physics department.

You are free to take this quiz based on gases at any time.

To improve your score, read and study the lecture, the links contained within, listed under See also, External links, and in the, , and templates. This should give you adequate background to get 100 %.

As a "learning by doing" resource, this quiz helps you to assess your knowledge and understanding of the information, and it is a quiz you may take over and over as a learning resource to improve your knowledge, understanding, test-taking skills, and your score.

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To master the information and use only your memory while taking the quiz, try rewriting the information from more familiar points of view, or be creative with association.

Enjoy learning by doing!

Quiz
{Chemistry phenomena associated with astronomy are - at least three-quarters of the human genome + molecules + atmospheres - pressure + ions + plastic
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{True or False, Fluorine is the only halogen that occurs as a liquid at room temperature and pressure. - TRUE + FALSE
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{Which of the following are green radiation astronomy phenomena associated with the Sun? + the color of the upper rim as seen from Earth + an excess brightness at or near the edge of the Sun + the iron XIV green line - neutron emission + polar coronal holes - meteor emission + changes in the line-blanketing
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{True or False, At least in emission sodium astronomy, Mercury is a dwarf gaseous object. + TRUE - FALSE
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{When ionization cones are present, what green characteristics are usually readily observed? + O III green emission line + green continua + biconical structure + a common cone axis and apex + ionized gas - neon clouds
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{True or False, A gas can be as much as 99 % liquid. - TRUE + FALSE
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{Which chemical phenomenon are associated with the Earth? + quartz is the second most abundant mineral + an atmosphere containing CO2 + green, red, blue, and yellow airglow + the production and escape of hot H+ ions + oxygen emissions + helium ions
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{True or False, Gases such as argon and oxygen, as well as mixtures such as air and hydrogen/nitrogen are used in the removal of impurities and contaminants by plasmas. + TRUE - FALSE
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{Before the current era and perhaps before 6,000 b2k which classical gaseous planet may have been green? { Osiris|Saturn (i) }
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{Which of the following are associated with a Sun control group? - rocky objects + gaseous objects + plasma objects + a photosphere + rotation - watery surface + spots
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{Which of the following are radiation astronomy phenomena associated with the gaseous-object Neptune? - Voyager 2 + blue rays + clouds - neutron emission - polar coronal holes + meteor emission - rotation
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{True or False, Neptune is considered a gaseous planet because it is in orbit around a star. - TRUE + FALSE
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{Which of the following is not a characteristic of X-radiation? - electromagnetic radiation - ionizing radiation - emitted by a few atomic nuclei + occurs when a positron and an electron annihilate each other - only penetrates so far into gases
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{True or False, A dominant group associated with gases differs from a control group in that it rules the treatment of the control group. + TRUE - FALSE
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{Evidence that demonstrates that a model or idea for gases versus a control group is feasible is called a { proof of concept (i) }.
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{A collimated stream, spurt or flow of liquid or gas or plasma in a narrow cone of particles? { jet|a jet (i) }
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{True or False, A control group may be used for gases to demonstrate no effect or a standard effect versus a novel effort applied to a treatment group. + TRUE - FALSE
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{Complete the text: A short or { incomplete (i) } realization of a certain { method (i) } or idea to { demonstrate (i) } a treament's feasibility for gases is called a proof of { concept (i) }.
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{True or False, Pure gases involves no doing apart from itself. + TRUE - FALSE
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{Complete the text: A proof-of-concept structure for gases, including a control group, consists of { background (i) }, procedures, findings, and { interpretation (i) }.
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{True or False, The purpose of a treatment group for gases is to describe natural processes or phenomena for the first time relative to a control group. + TRUE - FALSE
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{Complete the text: When imaged in visible light Jupiter appears like a gas { giant (i) } rather than a { rocky (i) } planet.
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{"The spectrum of gaseous methane at 77 K in the 1.1-2.6 µm region [is] a benchmark for" { planetary astronomy (i) }
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{Which of the following is not a studied characteristic of astrogeography? - backyard astronomy - nucleosynthesis + cumulus clouds - "the expanse of space that seems to be over the earth like a dome" - sea level
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{Which geographical phenomena are associated with the Earth? - quartz is the second most abundant mineral + an atmosphere containing CO2 + a north geographic and magnetic pole + a rotational axis + a prime meridian + a cycle of lower temperatures in each latitudinal hemisphere - a cycle of higher temperatures in each longitudinal hemisphere
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{Phenomena associated with HESS? - has a gaseous surface + Namibia - currently-operating installation on Mars + exploration of gamma-ray sources + located on the Cranz family farm + Gamsberg
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{True or False, Jupiter is a gaseous astronomical object in orbit around the Sun. + TRUE - FALSE
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{Complete the text: Match up the object viewed in the ultraviolet with its image: Sun's chromosphere- L calcite - M Venus - N Jupiter's aurora - O Jupiter - P Io - Q Saturn - R Betelgeuse - S Mira - T LAB-1 - U Messier 101 - V { L (i) }. { Q (i) }. { T (i) }. { N (i) }. { R (i) }. { O (i) }. { U (i) } { S (i) }. { P (i) }. { M (i) }. { V (i) }.
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{Complete the text: A plasma can be created by using { high frequency|high-frequency { voltages (i) } (typically around 1/1000 atmospheric pressure) to { ionise|ionize (i) } a low pressure gas.
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{ Yes or No, The photosphere of the Sun as seen from Earth is at least 15 % by particle numbers plasma? + No - Yes
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{Imaging brown dwarfs involves which of the following: + far-infrared (submillimeter) observations at 350 microns - neutrino detection + heating of the nearby gas and dust + near-infrared covering 1.3 and 2.2 microns + infrared covering 4.5 and 8.0 microns
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{Which of the following is associated with balloon astronomy? + a long-duration platform + ULDB project - the Moon + a low-cost, quick-response method + lighter-than-air gas + launched where the scientist needs to conduct the experiment
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{Complete the text: When imaged in visible light Venus appears like a gas { dwarf (i) } rather than a { rocky (i) } planet.
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Hypotheses

 * 1) Gases in the interplanetary medium have their chemistry affected by the solar wind.