Sodium
more reactive
Hydrogen is more reactive than Copper, but less reactive than Zinc which is less reactive than Magnesium which is less reactive than Potassium. Potassium is the most reactive of all, relatively speaking.
more reactive, the elements of the first column increase in reactivity as you go down
Yes, zinc is LESS reactive than potassium based on the activity series.
which element is most reactive K Fr or Na ?
Yes.
Potassium is more reactive than sodium
No silver cannot react. It is less reactive than potassium
No, beryllium is less reactive than carbon. Beryllium is a group 2 element and has a relatively low reactivity, while carbon is a group 14 element and can form a wide variety of compounds due to its ability to bond with other elements.
Carbon is the element in the same family as lead with atomic number less than sodium.
The more reactive substance is known as a catalyst.
more reactive