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In reaction with water and oxygen Fr is more reactive than Cs
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What atom is more reactive francium or cesium?
Francium is more reactive.
What is the second most reactive metal?
The 2nd most reactive is Cesium after Francium. If you disregard Francium because it is radioactive, then it would be Rubidium after Cesium.
Is most reactive which alkali metal?
Francium.
Is francium more or less reactive than cesium?
Francium is considered to be more reactive than caesium.
What is the most reactive Alkali Metals?
Among the elements aluminum, silicon, cesium and fluorine, cesium is the most reactive metal. It has the chemical symbol Cs and atomic number 55.
Which are most highly reactive compoudns?
radium francium and cesium
Which one of the alkali metals is the most reactive?
cesium and francium ! lithium is the least reactive
Are the elements in period 1 reactive?
They all react, but Cesium would be the most reactive, since francium is radioactive we don't consider francium the most reactive.
What are two most reactive elements in the alkali group?
Francium and cesium
What are the 3 most reactive alkali metals?
Francium, Cesium, Rubidium
Three highly reactive metals?
Rubidium, Cesium, Francium
Why is francim more reactive than cesium?
Because the atom of francium is a whole row down from cesium. You see more YouTube videos of cesium in water because francium is highly radioactive, so it would be very hard to obtain a sample of francium to throw into water.
