Except hydrogen, elements in group 1 are very reactive at they can give away their only electron in their valence shell easily to be ionized.
Alkali metals are very reactive metals.
The least reactive metals are those of columns 8, 9, and 10 in periods 5 and 6.
Fluorine (F) is the most reactive element. It can react with almost anything.
These metals are members of the family of platinum metals; they are very unreactive, scarce and expensive.
No, the noble gasses are nonmetals that are less reactive than all other elements.
It is not true; some metals are not so reactive and noble metals are practically unreactive.
Alkali metals are very reactive metals.
Group 8A, also known as group 18, are very non-reactive. However, they are all gases, not transition metals. Transition metals are the large family of elements in the middle of the table in between groups 2 and 13 (2A and 3A). Group 8A are the noble gases.
Fluorine is the single most reactive nonmetal, with oxygen and chlorine close behind.
Electronegativities of metals are very different: alkali metals are very reactive, platinum metals very unreactive. Metals react with nonmetals.
Electronegativities of metals are very different: alkali metals are very reactive, platinum metals very unreactive. Metals react with nonmetals.
Noble gases (group 18) are the almost nonreactive elements. Group 1 elements are the most reactive metals. Group 17 elements are the most reactive non-metals.
All the alkali metals (Li, Na, K, Rb, Cs, Fr) are very reactive.
Alkali metals are most reactive metals. Halogen family comprises of highly reactive non-metals.
There is no "group" of metals that are unreactive. However, metals that are low on the reactivity series are unreactive. Examples: Gold, Silver, Titanium The Noble gasses are a group on the periodic table that are largely unreactive.
The least reactive metals are those of columns 8, 9, and 10 in periods 5 and 6.
Neon is not even a metal! It is a noble gas, so relatively unreactive. Copper is a moderatly unreactive metal, more reactive metals include pottassium, sodium, zinc & iron.