It is supposed that francium is a better electrical conductor.
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.
Sodium in its pure form is a good conductor of electricity. It easily loses an electron, creating a positive ion which can move freely and carry an electric current. However, sodium is not commonly used as an electrical conductor because it is highly reactive with air and water.
Francium is softer than sodium. Francium is a highly reactive metal that is classified as the most electronegative element on the periodic table. Sodium is also a soft metal, but it is harder than francium.
In the molten state, sodium chloride exists as freely moving ions that can carry electrical charge, making it a better conductor compared to its solid state where the ions are locked in a fixed position and cannot move freely to conduct electricity.
Francium is the most reactive alkali metal among francium, sodium, and potassium because it has the lowest ionization energy. Francium's reactivity increases moving down Group 1 of the periodic table. Sodium is more reactive than potassium due to sodium's lower ionization energy compared to potassium.
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.
/;;
Solid sodium chloride is not an electrical conductor.
Sodium in its pure form is a good conductor of electricity. It easily loses an electron, creating a positive ion which can move freely and carry an electric current. However, sodium is not commonly used as an electrical conductor because it is highly reactive with air and water.
Solid sodium chloride is not an electrical conductor.
When it is a solid sodium chloride is not an electrical conductor.
Francium is softer than sodium. Francium is a highly reactive metal that is classified as the most electronegative element on the periodic table. Sodium is also a soft metal, but it is harder than francium.
The compound formed between sodium and francium would be NaFr, with sodium as the cation and francium as the anion. This compound would have a 1:1 ratio of sodium to francium ions.
Solid sodium chloride is not an electrical conductor.
Pure sodium is a metal, and is an electrical conductorlike other metals.
In the molten state, sodium chloride exists as freely moving ions that can carry electrical charge, making it a better conductor compared to its solid state where the ions are locked in a fixed position and cannot move freely to conduct electricity.
Sodium chloride in solution or melted is a good conductor of electricity; but sodium chloride doesn't produce electricity.