Which of the Following Elements Is a Noble Gas
Only a few atoms. Chlorine bromine and iodine are the three common Group 7 elements.
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In addition to the discription given to norble gases in the question which is true norble gases.

. The noble gases are a set of chemical elements that behave similarly. The elements are helium He neon Ne argon Ar krypton Kr xenon Xe radon Rn and oganesson Og. View the full answer.
Noble gas ns 2np5. Which of the following elements is a noble gas. That could be E.
E 8 - 2 6. Are inert gases located on the right of the periodic table. B B with atomic number 11 has 1 valence electron and F with atomic number 17 has 7 valence electrons so the formula of the compound formed would be BF.
The noble gases historically also the inert gases. The noble gases are a group of chemical elements that make up Group 18 on the periodic table. It is the element number 33.
Although colorless under ordinary conditions radon is phosphorescent as a liquid glowing yellow and then red. The six noble gases that occur naturally are helium He Neon Ne Argon Ar Krypton Kr Xenon Xe and Radon Rn. They were long believed to be totally unreactive but compounds of xenon krypton and radon are now known.
C Electronic configuration of C and E are. Who are the experts. Which of the following elements is considered a noble gas.
Noble gas ns2 n. A i G with atomic number 10 is a noble gas because it has complete octet. C 12 - 2 8 2.
In addition to the noble gases they include the families of. It is in the group 15. The group 18 is composed of elements which are collectively called as Nobel gas and it includes.
Which of the following elements is a noble gas. Show transcribed image text Expert Answer. Group 7 elements form salts when they react with metals.
Sometimes referred to as aerogens make up a class of chemical elements with similar properties. Oganesson Og atomic number 118 presumably would behave like a noble gas but would be more reactive than the other elements in the group. The term halogen means salt former.
The elements that belong to this group are Helium He Neon Ne Argon Ar Krypton Kr Xenon Xe Radon Rn Under standard conditions for temperature and pressure all the noble gases exist in the gaseous phase. This problem has been solved. The six naturally occurring noble gases are helium He neon Ne argon Ar krypton Kr xenon Xe and the.
See the answer See the answer See the answer done loading. Noble Gas any of the gaseous elements helium neon argon krypton xenon and radon occupying Group 0 18 of the periodic table. The noble gases are used to form inert atmospheres typically for arc welding to protect specimens and to deter chemical reactions.
The elements that belong to this group are. There are in total 18 groups. The noble gases are nonreactive because.
Which of the following elements is a noble gas. The below given table shows the halogen and Nobel gas in the periodic table. They are known to possess extremely low chemical reactivity hence the name inert gas.
Since all noble gases have a full energy shell youre looking for the group of elements that have 4 valence electrons. What are 3 uses of noble gases. The noble gases also known as the inert gases and the aerogens are the elements that belong to group 18 of the modern periodic table.
On the periodic table it is found in Group 08 which is known as the noble gases as they have 8 electrons in their outer shell. The elements classed as Noble Gases have the following properties in common. Helium He Neon Ne Argon Ar Krypton Kr Xenon Xe Radon Rn Under standard conditions for temperature and pressure all the noble gases exist in the gaseous phase.
View the full answer. Radon Rn atomic number 86 is a heavy noble gas. Noble gas ns2 n-1d2.
Elements which are present on the right side of the periodic table are called p-block elements. All of its isotopes are radioactive. Which of the following elements is a noble gas.
Argon A noble gas is an element that has a fully filled outer orbit. Argon A noble gas is an element that has a fully filled outer orbit. Test yourself on this group of gases with these practice questions about their.
Experts are tested by Chegg as specialists in their subject area. Argon chlorine nitrogen bromine oxygen. Argon which is the noble gas is an active element.
Under standard conditions they are all odorless colorless monatomic gases with very low chemical reactivity. When As which is a non metal gain 3 electrons 15 3 18 it will become an anion negative ion with the same number of electrons than the noble gas that is three places to its right in the periodic talbe which is Kr. None of the above the inert gas configuration is ns2 np6.
We review their. Ii F with atomic number 17 is a halogen. Noble gas any of the seven chemical elements that make up Group 18 VIIIa of the periodic table.
This is because all the noble gases have stable electronic configurations. The noble elements are in the group 18. Up to 256 cash back Identify the group of elements that corresponds to each of thefollowing generalized electron configurations and indicate thenumber of unpaired electrons for each.
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