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What is francium electrical conductivity?
This property was not measured on francium.
Is francium an insulator?
Electrical resistivity of francium: 3 μΩ.m.
Is sodium a better electrical conductor than francium?
Yes, sodium is a better electrical conductor than francium. This is because sodium has one valence electron that can easily move and carry electrical charge, whereas francium has only one valence electron that is trapped in an inner shell by its atomic structure, making it less available for electrical conduction.
Why is sodium a better conductor than francium?
Sodium is a better conductor than francium because sodium has one valence electron that is easily released for conducting electricity, whereas francium's larger atomic size and placement in a lower period make it less efficient at transferring electrons. Additionally, francium's high reactivity and rarity in nature also hinder its usability as a conductor compared to sodium.
What is the most metallic element after francium?
The most metallic element after francium is cesium. Cesium is located in Group 1 of the periodic table and has properties that are characteristic of metals, such as high electrical conductivity and metallic luster.
Is francium combustible?
Not known today but probably francium don't burn.
What is a use of francium oxide and What is a compound of francium Is a compound francium oxide?
Francium has not applications and the oxide cannot be prepared.
Is francium a metalliod?
Francium is a metal.
How was francium named francium?
Francium was named after France, the country it was dicovered in.
What are chemical properties of francium?
The chemistry of francium is not known; francium has properties similar to caesium.
Why is the density of francium unknown?
We haven't sufficient francium for a measurement; also francium is autovaporized.
What is francium made out of?
As francium is a chemical element, it is made up of protons, neutrons and electrons.
