The most reactive elements in Periodic Table are K, Na, Ca, Mg, Al, C, Zn, Fe, Sn, Pb, H, Cu, Ag, Au and Pt. These are given in descending order of reactivity.
You can refer to the Activity Series of Metals, though the most reactive are Lithium, Potassium, Strontium, Calcium and Sodium.
zinc is more reactive and is higher in the reactivity series.
Radium is the most reactive in this group.
The most reactive halogen, and one of the most reactive of all the elements, is fluorine. Reactivity in the halogen family continues in order from most reactive to least reactive with chlorine, bromine, iodine, and astatine.
there are alkali metals that are the most reactive metals on the periodic table and halogens which are the most reactive nonmetals
The reactivity series of metals is a table listing metals from the most reactive to the least reactive.
You can refer to the Activity Series of Metals, though the most reactive are Lithium, Potassium, Strontium, Calcium and Sodium.
the reactivity series lists elements in order from most reactive to least reactive. in a displacement reaction, a more reactive element will "displace" a less reactive element in a compound, the reactivity series can therefore be used to determine which displacement reactions are possible.
Halogens among halogens fluorine is most reactive
well, there is no group 7a, but thats kind of a hard one to answer, because some groups have the same amount of reactive metals. The actinide and lanthinide series both have a large amount of reactive subsances. But those are series.
Magnesium, Iron, Copper. Most reactive - least reactive.
fluorine is the most reactive
zinc is more reactive and is higher in the reactivity series.
It's 7th in the reactivity series.
Single-replacement
The most reactive chemical element is fluorine. Reactivity of the elements increases as we go down and to the left on the periodic table, and it also increases as we go up and to the right on the table.
Francium is the most reactive metal and fluorine the most reactive nonmetal.