On haeting Ca is more reactive in water Li is more reactive.
The one with the less electrons on the outer most layer. You can get this by subtracting protons from Atomic Mass
Sodium, Na, is far more reactive because it's bigger.
Its outermost (valence) electron is shielded much more than in lithium, so it takes much less energy to donate it when reacting.
Na
Li is more reactive, since it needs to get rid of one electron
The alkali metals are the most reactive (Li, K, Na, Rb, Cs, Fr).
'Cs' ( Caesium )is the more reactive metal. Both metals are in Groujp (I) , The alkali metals. On going down from lithium to francium , group(I) metals become more reactive.,
Li(0) to Li(+1) when Na(+1) transforms to Na(0); 1 electron is transferred from Li(0) to Na(+1) in this redox reaction
Na have higher shielding effect than Li *According to my chemistry book
Hydrogen (H) is more reactive. Francium (Fr) is less reactive.
Li is more reactive, since it needs to get rid of one electron
Lithium is more reactive.
K
All the alkali metals (Li, Na, K, Rb, Cs, Fr) are very reactive.
which element is most reactive K Fr or Na ?
Not at all! It is mostly used when someone compliments you. The modest reply would be "na li, na li!" (那里)
All metals more reactive than Zn: Al, Mg, Na, Ca, Ba, K, Li
Sodium is more reactive then lithium because Na has a lower ionization energy.
The alkali metals are the most reactive (Li, K, Na, Rb, Cs, Fr).
The most reactive metals of the periodic table are those that belong to alkali group. Among this group, the more electrons contain each atom of each element, the more reactive it is. This is why Francium is the most reactive of alkali metals.
Alkali metals (Li, Na, K, Rb, Cs, Fr) are very reactive chemical elements.