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because caesium-55 is fatter than francium-89 Caesium is not the heaviest metal.

In addition the atomic number of Francium is greater than Caesium

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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.


What is an element more metallic than cesium?

Francium is more metallic than cesium. It is an alkali metal located below cesium in the periodic table and is the most reactive metal known.


Is an lithium an metal?

Yes, along with Sodium, Potassium, Rubidium, Cesium and Francium, Lithium is an alkali metal.


Would francium combine with water more or less readily than cesium?

Francium would combine with water more readily than cesium. Francium is the most reactive alkali metal due to its position in the periodic table, so it would react more violently with water compared to cesium.


Which alkali metal has the lowest electronegativity?

Cesium has the lowest electronegativity among the alkali metals.


What is an element related to francium?

Francium is similar to cesium.


What atom is more reactive francium or cesium?

Francium is more reactive than cesium. This is due to francium's position in the periodic table, where elements at the bottom of a group tend to be more reactive than those at the top. Francium is the most reactive metal because of its large atomic size and low ionization energy.


Is cesium a transition metals?

No. Cesium is a group one metal, also known as an alkali metal along with Lithium, Sodium, Potassium , Rubidium, and Francium.


Is francium more or less reactive than cesium?

Francium is more reactive than cesium. It is the most reactive metal due to its position in the periodic table - the farther down and to the left an element is, the more reactive it tends to be.


What metal is more reactive than cesium?

Francium is more reactive than cesium as it is the most reactive metal in the alkali metal group. Its reactivity is due to its low ionization energy and high atomic size, making it highly reactive with other elements. However, due to its extreme rarity and radioactivity, francium is not often encountered in practical situations.


Which element Is an alkali metal with a mass greater than 200?

Francium is the heaviest of the alkali metals, with an atomic mass of 223 grams.