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That would have to be a shared honor. The group on the far right side of the Periodic Table are known as the Noble Gases, because they don't "mix" with the other elements. This is because their outer electron shells are full so they don't form bonds.
However, one of the Nobles, Xenon, can, under some pretty rigorous laboratory conditions, be made to compound with Fluorine, with is the most active element, so perhaps it's only "semi-noble."
What else can I help you with?
Which family is the most stable elements?
The noble gases (aka inert gases) are the most stable elements.
Which nonmetals ae most chemically reactive?
The halogens, which is group 17, are the most reactive non-metals. Oxygen is pretty reactive too, even though it's not a halogen.
What is the element that has a high ionization energy and tends to be chemically inactive would most likely be?
Helium would be the element that fits this description. It has a high ionization energy, meaning it requires a lot of energy to remove an electron, and tends to be chemically inactive because its outer electron shell is full.
Which group of elements is the most chemically stable?
The Noble Gases Group are called 'noble' because they don't willingly react with anything. The Noble Gases are Group (or Family) 18, the column on the far right side of the periodic chart.
What nonmetals are most are chemically reactive?
Fluorine, oxygen, chlorine.
Is it true the most chemically reactive metals are in group 1 of the periodic table?
yes the most chemically reactive elements are in group 1
What is the most chemically active of the elements?
Fluorine
What element will not combine chemically?
Noble gases, such as helium and neon, typically do not combine chemically with other elements due to their stable electron configuration. This stability makes them unlikely to form compounds with other elements.
Which non-metals are chemically most reactive?
halogens
Which family is the most stable elements?
The noble gases (aka inert gases) are the most stable elements.
Which nonmetals ae most chemically reactive?
The halogens, which is group 17, are the most reactive non-metals. Oxygen is pretty reactive too, even though it's not a halogen.
What does xenon reacts with most frequently?
Xenon is chemically inactive under STP. But under extreme conditions it reacts with more electronegative elements like fluorine and oxygen to from compounds like XeF2, XeOF4, XeF4, XeF6 etc.
What is the most active group in periodic table?
Group-18 family is the most inactive family. It is stable and hence non reactive.
Which of these elements is the most chemically active?
Fluorine is sometimes called the hungry wolf of the periodic table because it is the most reactive element.
What is the element that has a high ionization energy and tends to be chemically inactive would most likely be?
Helium would be the element that fits this description. It has a high ionization energy, meaning it requires a lot of energy to remove an electron, and tends to be chemically inactive because its outer electron shell is full.
Where are the most chemically reactive nonmetals on the periodic table?
The most chemically nonmetals are on group 7 of the peridic table e.g:F,CL,BR,I
What is a group in the periodic table called?
the vertical column is called group in the periodic table.
