0
What else can I help you with?
What element is more reactive than lithium and magnesium but less ractive than pottassium?
Sodium is more reactive than lithium and magnesium but less reactive than potassium.
What metal is expected to be least reactive gold potassium sodium or lithium?
Gold. The other three, as Group 1 alkali metals, are highly reactive.
Why sodium is more reactive the lithum?
lithium is IA group element .As lithium is basic it should give its electron easily but it is not that effecient in this as sodium.As it has small radius and high nuclear attraction towards its electrons.but sodium has larger atomic radii than the lithium less nuclear attraction towards its electrons.thus sodium is more reactive than lithium.
What is a less active alkali metal?
A less active alkali metal refers to those elements in Group 1 of the periodic table that are less reactive than their counterparts, such as lithium (Li), sodium (Na), and potassium (K). Among the alkali metals, lithium is generally considered the least reactive, followed by sodium. The reactivity of alkali metals increases down the group, so francium (Fr) is the most reactive, while lithium exhibits the least vigorous reactions with water and other substances.
What is the group order of alkali metals by reaction?
Francium is the most reactive chemical element; unfortunately is extremely rare and currently not available for chemical experiments. Also is very radioactive. Lithium, Sodium, Potassium, Rubidium, Caesium, Francium
Which one is the most reactive metal potassium lithium or sodium?
Potassium is the most reactive of the three metals (potassium, lithium, and sodium). It reacts vigorously with water, producing hydrogen gas and heat. Sodium is less reactive than potassium, while lithium is the least reactive among the three.
Which one of the alkali metals is the most reactive?
cesium and francium ! lithium is the least reactive
Which is more reactive sodium or lithium or potassium?
Potassium is more reactive than lithium, which is more reactive than sodium. This trend is based on the alkali metal group's reactivity, with reactivity increasing as you move down the group due to the decreasing ionization energy and increasing atomic size.
What is the placement of these elements from least reactive to most reactive nickel xenon and lithium?
The placement of the elements from least reactive to most reactive is xenon, nickel, and then lithium. Xenon is a noble gas and is generally unreactive, while nickel, a transition metal, has moderate reactivity. Lithium, an alkali metal, is highly reactive, especially with water and air.
What alkali metal is most reactive out of cesium lithium potassium and sodium?
Reactivity increase down the group.Ceasium is the most reactive.
What order of reactivity NOT activity are the metals Barium Lithium Radium and Sodium in?
The metals listed are all alkali metals or alkali-earth metals. The periodic trend for these groups is: as you move down the group/family, reactivity increases. The alkali metals will be more reactive than the respective alkali-earth metals.Sodium and lithium are alkali metals, so you can organize them first. Sodium is further down in the family than lithium, so we can say that sodium is the most reactive out of the group, followed by lithium. Then we have barium and radium left. Radium is slightly more reactive than barium due to its position, so it is third and barium is fourth.
Is lithium a alkaline earth metal?
All alkali (not alkaline-earth) metals are extremely reactive with water, but within the group, lithium is the least reactive.
