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Helium is least reactive element.It forms no compounds.Platinum is least reactive metal.
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Least reactive to most reactive elements Lithium potassium Rubidium.?
rubidium
Which of the following elements would be more reactive with other elements boron?
boron
What is the least reactive element in the group 2 of the periodic table of elements?
The Zinc Family also known as group IIB is the second least reactive I believe. The least reactive family is the one with a full p sublevel, the noble gases, the next least reactive would be the family with a full d sublevel. Since group IIB has a full d sublevel, it must be the next least reactive family.
Which element is the least reactive in period 4?
Noble gasses are least reactive of all the elements. So the least reactive element in the period 4 is Krypton. It is a noble gas with an atomic number of 36.
What is the least metal reactive in following list gold or potassium or copper or magnesium?
i belive it gold.
Are the least reactive metals easier to extract?
NO Gold and platinum are not revy reactive.
Least reactive to most reactive elements Lithium potassium Rubidium.?
rubidium
The least active elements are the .?
Generally, the least reactive elements are the noble gases.
What is the least reactive groups on the periodic table?
Noble gases are least reactive because they have a full shell
Which of the following elements would be more reactive with other elements boron?
boron
What elements has the least reactive metal?
magnesium (Mg)
Which group has the least reactive elements?
Nobel gases.
What is the reactivity of xenon?
It is one of the least reactive elements.
Which of the following elements is more reactive than the others?
(N)
What family is non reactive?
The noble gases are the least reactive among all chemical elements.
What common characteristic is generally shared by the elements at the center of a period?
they are the least reactive elements
What is the most non-reactive family?
The noble gases are the least reactive among all chemical elements.
