Argon has completely filled valence orbitals and hence is unreactive.
Sodium has one valence electron. If sodium loses this electron it will attain the stable electron configuration of the nearest noble gas (argon) and hence is reactive.
Argon is a chemically inactive non metal.
No, argon is not a highly reactive gas. It is stable.
i think sodium but im not 100 percent sure
Rubidium is much more reactive. It's a member of group 1 like sodium.
Helium, argon, and neon are noble gases, so the only "reactive" element of the four is hydrogen.
sodium
sodium is more reactive than magnesium!
sodium is more reactive that iron
yes and so is silicon and argon
Sodium is more reactive than sulfur.
sodium is more reactive than magnesium!
Sodium is the most reactive.
No. Both helium and argon are chemically inert.
Argon is a chemically inactive non metal.
Argon is a Non-Reactive Element. Magnesium is a very Reactive Element. Magnesium will react violently when ignited in an Oxygen rich environment.
No, titanium is less reactive than sodium.
Argon is chemically inert due to the presence of filled orbitals. Chlorine is highly reactive as it requires one more electron to gain octet.