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The noble gases were difficult to discover because they are colorless, odorless, and tasteless, making them hard to detect using traditional methods. Additionally, they are chemically inert, meaning they do not easily react with other elements, further complicating their identification.
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What is the density of noble gases?
The density of noble gases varies depending on the specific gas. For example, the density of helium is 0.1785 g/L, while the density of xenon is 5.894 g/L. Overall, noble gases are generally low in density compared to other elements because of their low atomic mass and non-reactive nature.
Which elements have full outer energy levels?
All of the Noble Gases, which are on the right side of the periodic table, have a full outer energy level. The elements that are Noble Gases are the following: Neon Argon Krypton Xenon Radon Ununoctium
Why is it difficult to measure gases?
the reason why its difficult is because gases is air and there is not a way to measure air even if you put it in a container some air came out so that's your answer to why its diffcult to measure gases
Are helium argon and neon inactive gases?
Yes, helium, argon, and neon are considered inactive gases because they are chemically inert, meaning they do not readily react with other elements to form compounds. They are also known as noble gases.
Kin of argon and neon?
Argon and neon are both noble gases in the periodic table. They belong to Group 18, which is also known as the noble gas group or the inert gas group. This means that they are chemically inert and do not readily react with other elements.
Can noble gases get unstable?
Noble gases have completely filled octet. It makes it difficult to get unstable.
Which element has the lowest ionization energy halogens metals non metals or noble gases?
Noble gases have the lowest ionization energy. This is because noble gases have full valence shells, making it difficult to remove electrons from them.
Why do you think the noble gases were among the last of the naturally occurring elements to be dicovered?
Noble gases are chemically inert, they do not form compounds. They are found in trace amounts and hence difficult to be identified.
How did Dmitri Mendeleev discover the periodic table with noble gases?
Dmitri Mendeleev did not discover the noble gases as they were not known at the time he created the periodic table. The noble gases were discovered later by other scientists. Mendeleev's periodic table focused on arranging elements by atomic mass and properties to show periodic trends.
How active is noble gases?
Noble gases are chemically inert.
How are noble gases different than noble gases?
it's not
What are the nonmetals in nobel gases?
There are no metals in noble gases.All are gases in noble gases.
Phase of matter for noble gases?
All noble gases are gases in their standard state
Helium neon argon or krypton what are they called?
They're all Noble gases.
Are noble gases shiny?
No, noble gases are not shiny. They are colorless and odorless gases that do not have a metallic or reflective appearance.
What are the noble gases in Column 18 called?
The noble gases in Column 18 are called helium, neon, argon, krypton, xenon, and radon.
Are noble gases considered metals?
no. All noble gases are non metals
