Which Element Is The Least Reactive
Which Element Is The Least Reactive. Reactivity is defined as the ability of an element to combine with others. The correct answer is b.
Noble gases cannot gain or lose. Helium is a chemical element with the atomic number 2 and the symbol he. The least reactive is the helium.
The Only Exception Is Helium, Which Has Just Two.
Aluminium, iron are also formed in combined. Which element is the least reactive? The known group 8 elements are helium, neon, argon, krypton, xenon and radon.
Helium Is The Least Reactive Element In The Reactive Series.
Helium is a chemical element with the atomic number 2 and the symbol he. Fluorine the most reactive element in periodic table owlcation. Helium is the least reactive non metal.
Noble Gases Are The Least Reactive Of All Known Elements.
Lithium (li) is the least reactive alkali metal, while francium (fr) is the most reactive because the reactivity of alkali metals rises from the top to. Platinum is the least reactive of all the options. Reactivity is defined as the ability of an element to combine with others.
However, Halogens Readily Combine With Most Elements And Are Never Seen Uncombined In Nature.
Within this group, helium is the least reactive element, forming no stable compounds. Aluminium, iron are also formed in combined forms in the natural surroundings. It's an inert gas that's.
In Group 2, Which Element Is The Least Reactive?
The least reactive elements are the noble gases. Elements with a full outermost valence shell, i.e., those with eight electrons in the outer shell, such as helium, neon, radon and others are the least reactive. Ne get the answers you need, now!
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