(N)
Some rocks are more reactive than others due to differences in their mineral composition. Rocks that contain minerals that are chemically unstable or have a greater tendency to react with other substances will be more reactive. Additionally, the presence of certain elements or ions in the rock can also make it more prone to chemical reactions.
Reactivity increases as you go down the group. Radiom is far more reactive than Beryllium.
more reactive, the elements of the first column increase in reactivity as you go down
Elements are more reactive as you go down the periodic table and to the left.
Elements form ions by either gaining or losing valence electrons. The elements that lose electron(s) and gain electron(s) acquire a positive charge and negative charge respectively. The elements that lose and gain the least electrons require less ionization energy, and are more reactive than elements that need to lose or gain more electrons. For instance, elements in group 1 of the Periodic Table need to lose one electron, and are more reactive than elements in group 2 that need to lose 2 electrons.
boron
The elements from the group 12 are not the most reactive chemical elements.
Metals are more reactive elements.
Among the elements listed in the question, potassium, by a large margin, is most reactive.
Some rocks are more reactive than others due to differences in their mineral composition. Rocks that contain minerals that are chemically unstable or have a greater tendency to react with other substances will be more reactive. Additionally, the presence of certain elements or ions in the rock can also make it more prone to chemical reactions.
Studyisland: sulfur
Group 1 elements are more reactive than that of group 2 elements.
left
The simple reason is that least reactive elements are mostly found in their native state while reactive elements are found in combined state (in form of their compounds). It is easier to extract any element in it's native or elementary form. Such elements can be easily separated from their ore. They are separated by using physical processes. Reactive elements need to be extracted from their minerals through chemical processes which are more expensive and tedious.
No, the noble gasses are nonmetals that are less reactive than all other elements.
There are many reactive elements. They show up more on the upper left of the Periodic Table. Some of these are plutonium, uranium, Mercury and lead.
STABLE all the way!