Neon is a noble gas, a nonreactive chemical element. Only some unstable compounds are known.
Helium is the least reactive nonmetal on the periodic table. It is a noble gas with a full outer electron shell, which makes it very stable and unreactive with other elements.
Hydrogen IS reactive
fluorine is the most reactive
Yes, the BCNO family (boron-carbon-nitrogen-oxygen) is known to be highly reactive, especially in organic chemistry reactions like hydroboration-oxidation. These compounds can participate in a wide range of chemical reactions due to the diverse elements present in their structure.
Manganese is not particularly reactive. This is strange considering it is more electropositive than its neighbors in the periodic table.
Neon (Ne) is less reactive than Lithium (Li) because neon is a noble gas with a full outer electron shell, making it very stable and nonreactive. In contrast, lithium is a highly reactive metal that readily loses its outer electron to form stable compounds.
Helium is the least reactive nonmetal on the periodic table. It is a noble gas with a full outer electron shell, which makes it very stable and unreactive with other elements.
It is as reactive as indium. Just kidding, it is reactive. Hoe reactive, more reactive than silver, but not as reactive as tin.
reactive
Hydrogen IS reactive
helium is non reactive.
Cerium is reactive but not highly reactive.
Some noble gases as He, Ne, Ar are very unreactive (only rare unstable molecules are known up today) but excepting these elements the other chemical elements are more or less reactive.
reactive.
it is reactive
fluorine is the most reactive
Manganese is not very reactive; the electronegativity is 1,55.