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The noble gases are a group of chemical elements with similar properties. They are odorless, colorless, and have low chemical radioactivity. The 6 naturally occurring noble gases are:
- Helium (He)
- Neon (Ne)
- Argon (Ar)
- Krypton (Kr)
- Xenon (Xe)
- Radon (Rn)
Wiki User
∙ 7y ago
Wiki User
∙ 11y agoThey are monatomic, i.e the gases contain atoms not molecules.
They are unreactive with high ionisation potentials.
They are all quite rare.
Wiki User
∙ 7y agothey have a full outer shell
they do not need to gain or lose electrons to fill their valence shell
Wiki User
∙ 7y agoNoble gases have a vey low chemical reactivity.
Wiki User
∙ 11y agoChemically inert.
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Which of The following best describes a historical argument?
A explanation for why a past event happened apex
Which of the following best describes what race is?
race is a social category
What are noble gases best known for?
Noble gases are commonly used in lighting because of their lack of chemical reactivity. Yet even better known is helium's use in balloons because it is lighter (less dense) that the surrounding air it causes the balloon to rise. Helium is sometimes used to improve the ease of breathing of asthma sufferers. Xenon is used as an anesthetic because it can be moved quickly from the body resulting in faster recovery. Another noble gas, argon, is considered the best option for use as a dry-suit inflation gas for scuba diving. Noble gases are being used more and more like in blimps or crisp packets.
Which of the following best describes spectator ions?
(Apex) Ions that do not participate in the reaction
Which of the following best describes the kinetic theory?
Atoms and molecules are always moving or vibrating.
Which of the following best describes a volcano?
A mountain that releases gases, ash, and lava when it erupts
What is the best element known of the inert gases?
the last group or the 18th group of the table the helium group known as noble gases are known as inert gases
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The gas most likely is one of the noble gases.
Which of The following best describes a historical argument?
A explanation for why a past event happened apex
What best describes the material that makes up earths astenosphere?
assorted gases
What best describes using an inclined plane?
which of the following examples best describes using an inclinied plane
What examples best describes using an inclined plane?
which of the following examples best describes using an inclinied plane
Which of the following best describes the area of Patagonia?
windyyyyy
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Which best explains why the noble gases are chemically unreactive?
because the most an atom can have in its outer energy level for electrons is 8 and noble gases have 8 the do not want to react because they want to keep the "octet". reacting means gaining or losing electrons
Which of the following best describes primate behavior?
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