Group 1, the alkali metals, are much more reactive with oxygen than Group 11, the coinage metals.
The elements from the group 12 are not the most reactive chemical elements.
Group 1 elements are more reactive than that of group 2 elements.
Neither. Chlorine is among the most highly reactive nonmetal elements, but fluorine and oxygen are even more reactive, as are the heavier alkali and alkaline earth metals.
Balanced or neutral elements. They are more stable because they have a balanced number of protons and electrons.
Yes. The most chemically reactive metals are in group 1. To add to that, as you go down the periodic table, in group 1, they become more reactive. Potassium is more reactive than Sodium, and Cesium is more reactive than Rubidium. The same general trend occurs throughout the periodic table. The lower down you go in any given column, the elements are more reactive than the last, and the further left you go in each row, the elements are more reactive than the last. (There are exceptions however.) It has to do with electronegativity.
The elements from the group 12 are not the most reactive chemical elements.
Group 1 elements are more reactive than that of group 2 elements.
less reactive.beacuse group-1 elements are the most reactive elements.
The elements in group 1 become more reactive as you go down the group.
Group 1 will be more reactive than group 13 elements
Group 1 will be more reactive than group 13 elements
Group 1 elements are the most reactive among metals, followed by group 2 elements.
Reactivity increases as you go down the group. Radiom is far more reactive than Beryllium.
There can not be any reason, because the premise is not true: Group 7 elements become less rather than more reactive from fluorine to iodine.
Neither. Chlorine is among the most highly reactive nonmetal elements, but fluorine and oxygen are even more reactive, as are the heavier alkali and alkaline earth metals.
Francium is considered the most reactive of the group 1 elements. This is because it is the largest of all elements in group 1, therefore takes the least amount of energy to lose an electron (Group 1 elements react by losing electrons.)
No, oxygen is the more reactive element!