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What group of the region shown on the periodic table contains mostly elements that are gases at room temperature?
The so-called noble or inert gases are in Group 18, the last group on the right of the periodic table of the elements.
What is the main characteristic that all the noble gases have in common?
the noble gases have octet configuration ie they have 8 electrons in their outermost shell ,so they are stable
What are the nonmetals in nobel gases?
There are no metals in noble gases.All are gases in 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.
Why noble gases are highly reactive?
Noble gases are not reactive. They are inert. That's why they are called noble gases. Just as the human nobility does not lower itself to associate with the lower classes, so do noble gases not combine with lesser elements. They remain aloof.
What is the most important element in noble gases group?
helium
What group of the region shown on the periodic table contains mostly elements that are gases at room temperature?
The so-called noble or inert gases are in Group 18, the last group on the right of the periodic table of the elements.
What is important about the electron configuration of the noble gases?
By acquiring noble gas configuration elements become stable .
Why is a noble gas inert?
Noble gases have a stable electron configuration. So they are less reactive.
What is the main characteristic that all the noble gases have in common?
the noble gases have octet configuration ie they have 8 electrons in their outermost shell ,so they are stable
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
What so unique about the six noble gases?
they are very unreactive
Helium neon argon or krypton what are they called?
They're all Noble gases.
